panic: cap_rights_is_vset:LINE (3)
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syzbot
Mar 7, 2020, 9:54:12 PM3/7/20
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following crash on:
HEAD commit: bdd145bf Clean up uma_int.h a bit.
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=164e670de00000
dashboard link: https://syzkaller.appspot.com/bug?extid=5f30b507f91ddedded21
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+5f30b5...@syzkaller.appspotmail.com
panic: cap_rights_is_vset:243
cpuid = 1
time = 1583635968
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024d3a780
vpanic() at vpanic+0x1ce/frame 0xfffffe0024d3a7f0
panic() at panic+0x43/frame 0xfffffe0024d3a850
__cap_rights_is_set() at __cap_rights_is_set+0x23c/frame 0xfffffe0024d3a8e0
cap_rights_to_vmprot() at cap_rights_to_vmprot+0x2b/frame 0xfffffe0024d3a910
fget_mmap() at fget_mmap+0x195/frame 0xfffffe0024d3a990
kern_mmap_req() at kern_mmap_req+0x8a4/frame 0xfffffe0024d3aa60
sys_mmap() at sys_mmap+0x53/frame 0xfffffe0024d3aab0
amd64_syscall() at amd64_syscall+0x2f4/frame 0xfffffe0024d3abf0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024d3abf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x41328a, rsp = 0x7fffdffbbf38, rbp = 0x6 ---
KDB: enter: panic
[ thread pid 2621 tid 100390 ]
Stopped at kdb_enter+0x67: movq $0,0x1463aa6(%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 0xfffffe0029800000
rdx 0x3ffff
rbx 0
rsp 0xfffffe0024d3a760
rbp 0xfffffe0024d3a780
rsi 0x40001
rdi 0xffffffff810be786 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0024970d10
r12 0xffffffff82068f60 ddb_dbbe
r13 0
r14 0xffffffff8193f725
r15 0xffffffff8193f725
rip 0xffffffff810b3817 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x1463aa6(%rip)
db> show proc
Process 2621 (syz-executor.2) at 0xfffff80029215000:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 770 at 0xfffff80003cb9a60
ABI: FreeBSD ELF64
arguments: /root/syz-executor.2
reaper: 0xfffff800032f1000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0024935000
(map 0xfffffe0024935000)
(map.pmap 0xfffffe00249350c0)
(pmap 0xfffffe0024935120)
threads: 5
100897 RunQ syz-executor.2
100381 S sbwait 0xfffffe0003dc7ff4 syz-executor.2
100387 S sbwait 0xfffffe0003dc78e4 syz-executor.2
100390 Run CPU 1 syz-executor.2
100411 Run CPU 0 syz-executor.2
db> ps
pid ppid pgrp uid state wmesg wchan cmd
2624 768 768 0 S (threaded) syz-executor.0
100854 S nanslp 0xffffffff824ffec0 syz-executor.0
100403 S sbwait 0xfffffe0003dc71d4 syz-executor.0
100405 S sbwait 0xfffffe0003dc8a8c syz-executor.0
100407 S uwait 0xfffff80003ca7680 syz-executor.0
2623 769 769 0 S (threaded) syz-executor.1
100728 S nanslp 0xffffffff824ffec0 syz-executor.1
100397 S sbwait 0xfffffe0003dc5c6c syz-executor.1
100404 S uwait 0xfffff8003af2d480 syz-executor.1
100406 S uwait 0xfffff80003ca7880 syz-executor.1
2622 782 782 0 S (threaded) syz-executor.3
100353 S nanslp 0xffffffff824ffec1 syz-executor.3
100396 S sbwait 0xfffffe0003dc555c syz-executor.3
100398 S uwait 0xfffff8003af83280 syz-executor.3
100408 S uwait 0xfffff80003ca5b00 syz-executor.3
2621 770 770 0 R (threaded) syz-executor.2
100897 RunQ syz-executor.2
100381 S sbwait 0xfffffe0003dc7ff4 syz-executor.2
100387 S sbwait 0xfffffe0003dc78e4 syz-executor.2
100390 Run CPU 1 syz-executor.2
100411 Run CPU 0 syz-executor.2
2335 2329 2335 0 Ss select 0xfffff8002928fbc0 dhclient
2332 1 2332 0 Ss select 0xfffff8002928fcc0 dhclient
2329 2322 422 65 S select 0xfffff8003aec0dc0 dhclient
2322 422 422 0 S wait 0xfffff80003cb9000 sh
2312 1 2312 65 Ss select 0xfffff80003bc6b40 dhclient
1925 1 1925 0 Ss select 0xfffff8003aec0ec0 dhclient
1921 1 1921 0 Ss select 0xfffff8003aefd1c0 dhclient
1902 1 1902 65 Ss select 0xfffff8003aec0d40 dhclient
1461 1 1461 0 Ss select 0xfffff8003aefd540 dhclient
1458 1 1458 0 Ss select 0xfffff80003ca53c0 dhclient
1435 1 1435 65 Ss select 0xfffff8003af84540 dhclient
1048 1 1048 0 Ss select 0xfffff80003ca70c0 dhclient
1045 1 1045 0 Ss select 0xfffff8003af84740 dhclient
782 766 782 0 Ss nanslp 0xffffffff824ffec1 syz-executor.3
770 766 770 0 Ss nanslp 0xffffffff824ffec0 syz-executor.2
769 766 769 0 Ss nanslp 0xffffffff824ffec1 syz-executor.1
768 766 768 0 Ss nanslp 0xffffffff824ffec0 syz-executor.0
766 764 764 0 S (threaded) syz-fuzzer
100096 S uwait 0xfffff8003a0f5380 syz-fuzzer
100100 S uwait 0xfffff80003c8f880 syz-fuzzer
100101 S uwait 0xfffff80003c8f980 syz-fuzzer
100102 S uwait 0xfffff80003bb9900 syz-fuzzer
100103 S uwait 0xfffff80003bb9a00 syz-fuzzer
100104 S kqread 0xfffff800031ea800 syz-fuzzer
100105 S uwait 0xfffff80003ca5d00 syz-fuzzer
100106 S uwait 0xfffff80003c8f380 syz-fuzzer
100107 S uwait 0xfffff8003a0f2a00 syz-fuzzer
100108 S uwait 0xfffff80003ca4200 syz-fuzzer
100109 S uwait 0xfffff80003ca5e00 syz-fuzzer
764 762 764 0 Ss pause 0xfffff80003cbc5d8 csh
762 680 762 0 Ss select 0xfffff80003ca4140 sshd
746 1 746 0 Ss+ ttyin 0xfffff800033d38b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b3c0b0 getty
744 1 744 0 Ss+ ttyin 0xfffff80003b3c4b0 getty
743 1 743 0 Ss+ ttyin 0xfffff80003b3c8b0 getty
742 1 742 0 Ss+ ttyin 0xfffff80003b3ccb0 getty
741 1 741 0 Ss+ ttyin 0xfffff80003b3b0b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80003b3b4b0 getty
739 1 739 0 Ss+ ttyin 0xfffff80003b3b8b0 getty
738 1 738 0 Ss+ ttyin 0xfffff80003b3bcb0 getty
684 1 684 0 Ss nanslp 0xffffffff824ffec0 cron
680 1 680 0 Ss select 0xfffff80003ca4ec0 sshd
493 1 493 0 Ss select 0xfffff80003ca4e40 syslogd
422 1 422 0 Ss wait 0xfffff80003cbc000 devd
421 1 421 65 Ss select 0xfffff80003ca45c0 dhclient
336 1 336 0 Ss select 0xfffff8003a0f56c0 dhclient
333 1 333 0 Ss select 0xfffff8003a0f5640 dhclient
21 0 0 0 DL vlruwt 0xfffff80003b6ea60 [vnlru]
20 0 0 0 DL syncer 0xffffffff825d6358 [syncer]
19 0 0 0 DL (threaded) [bufdaemon]
100065 D qsleep 0xffffffff825d5858 [bufdaemon]
100070 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100081 D sdflush 0xfffff8000351f8e8 [/ worker]
18 0 0 0 DL psleep 0xffffffff825f12c8 [vmdaemon]
17 0 0 0 DL (threaded) [pagedaemon]
100063 D psleep 0xffffffff8261d1d8 [dom0]
100068 D launds 0xffffffff8261d1e4 [laundry: dom0]
100069 D umarcl 0xffffffff81542c40 [uma]
16 0 0 0 DL - 0xffffffff8235a730 [rand_harvestq]
15 0 0 0 DL waiting 0xffffffff826627a0 [sctp_iterator]
9 0 0 0 DL - 0xffffffff825d525c [soaiod4]
8 0 0 0 DL - 0xffffffff825d525c [soaiod3]
7 0 0 0 DL - 0xffffffff825d525c [soaiod2]
6 0 0 0 DL - 0xffffffff825d525c [soaiod1]
5 0 0 0 DL (threaded) [cam]
100031 D - 0xffffffff82235b40 [doneq0]
100062 D - 0xffffffff82235a08 [scanner]
4 0 0 0 DL crypto_ 0xfffff800031f5990 [crypto returns 1]
3 0 0 0 DL crypto_ 0xfffff800031f5930 [crypto returns 0]
2 0 0 0 DL crypto_ 0xffffffff825eb338 [crypto]
14 0 0 0 DL seqstat 0xfffff80003345488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100022 D - 0xffffffff8261b808 [g_event]
100023 D - 0xffffffff8261b818 [g_up]
100024 D - 0xffffffff8261b810 [g_down]
12 0 0 0 WL (threaded) [intr]
100005 I [swi6: Giant taskq]
100007 I [swi5: fast taskq]
100011 I [swi6: task queue]
100017 I [swi1: netisr 0]
100018 I [swi3: vm]
100019 I [swi4: clock (0)]
100020 I [swi4: clock (1)]
100032 I [irq24: virtio_pci0]
100033 I [irq25: virtio_pci0]
100034 I [irq26: virtio_pci0]
100035 I [irq27: virtio_pci0]
100036 I [irq28: virtio_pci1]
100037 I [irq29: virtio_pci1]
100038 I [irq30: virtio_pci1]
100039 I [irq31: virtio_pci1]
100040 I [irq32: virtio_pci1]
100045 I [irq10: virtio_pci2]
100047 I [irq1: atkbd0]
100048 I [irq12: psm0]
100049 I [swi0: uart uart++]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff800032f1000 [init]
10 0 0 0 DL audit_w 0xffffffff82663430 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8260ae48 [swapper]
100006 D - 0xfffff800031ebd00 [thread taskq]
100008 D - 0xfffff800031f6500 [config_0]
100009 D - 0xfffff800031ebb00 [kqueue_ctx taskq]
100010 D - 0xfffff800031eba00 [aiod_kick taskq]
100012 D - 0xfffff800031f6300 [if_config_tqg_0]
100013 D - 0xfffff800031f6200 [if_io_tqg_0]
100014 D - 0xfffff800031f6100 [if_io_tqg_1]
100015 D - 0xfffff800031f6000 [softirq_0]
100016 D - 0xfffff800031f5e00 [softirq_1]
100021 D - 0xfffff800031eb800 [firmware taskq]
100026 D - 0xfffff800031eb600 [crypto_0]
100027 D - 0xfffff800031eb600 [crypto_1]
100041 D - 0xfffff800031eb200 [vtnet0 rxq 0]
100042 D - 0xfffff800031eb100 [vtnet0 txq 0]
100043 D - 0xfffff800031eb000 [vtnet0 rxq 1]
100044 D - 0xfffff800031eae00 [vtnet0 txq 1]
100046 D vtbslp 0xfffff800034f3580 [virtio_balloon]
100050 D - 0xfffff800031eac00 [mca taskq]
100055 D - 0xffffffff81ce36c1 [deadlkres]
100058 D - 0xfffff80003b38300 [acpi_task_0]
100059 D - 0xfffff80003b38300 [acpi_task_1]
100060 D - 0xfffff80003b38300 [acpi_task_2]
100061 D - 0xfffff800031eb400 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
devbuf 4213 4851K 4241
vtbuf 24 1968K 46
sysctloid 25931 1511K 25995
kobj 332 1328K 488
newblk 5 1025K 9133
vfscache 4 1025K 4
pcb 36 548K 1749
inodedep 11 517K 3078
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
subproc 144 289K 2707
acpica 1674 185K 52709
vnet_data 1 168K 1
filedesc 21 149K 3347
pagedep 10 131K 1747
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 222 89K 253
BPF 46 88K 46
bus 964 78K 3374
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 494 62K 494
umtx 342 43K 342
kdtrace 197 38K 10790
gtaskqueue 22 34K 22
cred 130 33K 1351
hostcache 1 32K 1
shm 1 32K 142
DEVFS3 124 31K 134
msg 4 30K 4
DEVFS_RULE 56 27K 56
ifaddr 74 25K 76
vmem 3 22K 4
kbdmux 6 22K 6
temp 34 17K 6138
ufs_mount 3 17K 4
proc 3 17K 3
lltable 44 16K 53
tty 16 16K 16
tidhash 1 16K 1
ithread 89 15K 89
ether_multi 172 14K 177
bus-sc 30 14K 1431
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 99
in6_multi 89 11K 89
eventhandler 122 11K 122
pfs_nodes 20 10K 20
GEOM 60 10K 487
rman 82 10K 423
UART 12 9K 12
devstat 4 9K 4
bmsafemap 1 8K 3361
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
routetbl 58 8K 62
select 61 8K 61
audit_evclass 232 8K 290
kqueue 64 7K 2631
CAM DEV 3 6K 510
plimit 24 6K 461
vt 11 6K 11
sglist 5 6K 5
CAM queue 5 6K 1528
DEVFSP 78 5K 82
ufs_dirhash 24 5K 24
taskqueue 42 5K 42
session 34 5K 48
pgrp 34 5K 48
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
UMA 235 4K 235
lockf 32 4K 567
sctp_timw 14 4K 14
hhook 13 4K 13
sctp_atcl 6 3K 809
proc-args 53 3K 653
acpisem 22 3K 22
terminal 11 3K 11
uidinfo 4 3K 9
sctp_ifa 17 3K 17
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 21
Unitno 33 2K 8933
CAM XPT 22 2K 543
in_multi 6 2K 7
crypto 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
tun 7 2K 7
softdep 1 1K 1
diradd 8 1K 2355
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
sctp_stro 1 1K 16
clone 8 1K 8
vnodemarker 2 1K 166
NFSD session 1 1K 1
CAM periph 4 1K 271
iov 5 1K 19562
mkdir 6 1K 3322
mld 6 1K 6
sctp_ifn 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
inpcbpolicy 23 1K 6440
mount 16 1K 86
pci_link 10 1K 10
pwd 22 1K 1750
newdirblk 4 1K 1661
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
sctp_atky 7 1K 825
vnodes 1 1K 2
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
pmchooks 1 1K 1
prison 4 1K 4
soname 4 1K 6023
sctp_athm 6 1K 809
nexusdev 5 1K 5
filecaps 5 1K 111
entropy 2 1K 41
tcpfunc 1 1K 1
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
freework 1 1K 3349
sctp_map 2 1K 32
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
ath_hal 0 0K 0
athdev 0 0K 0
madt_table 0 0K 2
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
scsi_ch 0 0K 0
pvscsi 0 0K 0
smartpqi 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
nvme_da 0 0K 0
iavf 0 0K 0
ixl 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
mixer 0 0K 0
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
isci 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
CAM CCB 0 0K 29063
vm_fictitious 0 0K 0
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
ag_tgt_map_t malloc 0 0K 0
UMAHash 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 2943
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 84
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
dirrem 0 0K 2313
freefile 0 0K 2311
freeblks 0 0K 2236
freefrag 0 0K 60
allocindir 0 0K 0
indirdep 0 0K 3050
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
nfsclient_nlminfo 0 0K 0
nfsclient_lock 0 0K 0
NFS FHA 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 22
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
LRO 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 534
sctp_iter 0 0K 10
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 10
sctp_aadr 0 0K 0
sctp_stri 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
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 1842
export_host 0 0K 0
cl_savebuf 0 0K 32
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 129
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 246
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 678
sysctl 0 0K 1
ekcd 0 0K 0
dumper 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 5
filedesc_to_leader 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
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
---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following crash on:
HEAD commit: bdd145bf Clean up uma_int.h a bit.
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=164e670de00000
dashboard link: https://syzkaller.appspot.com/bug?extid=5f30b507f91ddedded21
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+5f30b5...@syzkaller.appspotmail.com
panic: cap_rights_is_vset:243
cpuid = 1
time = 1583635968
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024d3a780
vpanic() at vpanic+0x1ce/frame 0xfffffe0024d3a7f0
panic() at panic+0x43/frame 0xfffffe0024d3a850
__cap_rights_is_set() at __cap_rights_is_set+0x23c/frame 0xfffffe0024d3a8e0
cap_rights_to_vmprot() at cap_rights_to_vmprot+0x2b/frame 0xfffffe0024d3a910
fget_mmap() at fget_mmap+0x195/frame 0xfffffe0024d3a990
kern_mmap_req() at kern_mmap_req+0x8a4/frame 0xfffffe0024d3aa60
sys_mmap() at sys_mmap+0x53/frame 0xfffffe0024d3aab0
amd64_syscall() at amd64_syscall+0x2f4/frame 0xfffffe0024d3abf0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024d3abf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x41328a, rsp = 0x7fffdffbbf38, rbp = 0x6 ---
KDB: enter: panic
[ thread pid 2621 tid 100390 ]
Stopped at kdb_enter+0x67: movq $0,0x1463aa6(%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 0xfffffe0029800000
rdx 0x3ffff
rbx 0
rsp 0xfffffe0024d3a760
rbp 0xfffffe0024d3a780
rsi 0x40001
rdi 0xffffffff810be786 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0024970d10
r12 0xffffffff82068f60 ddb_dbbe
r13 0
r14 0xffffffff8193f725
r15 0xffffffff8193f725
rip 0xffffffff810b3817 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x1463aa6(%rip)
db> show proc
Process 2621 (syz-executor.2) at 0xfffff80029215000:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 770 at 0xfffff80003cb9a60
ABI: FreeBSD ELF64
arguments: /root/syz-executor.2
reaper: 0xfffff800032f1000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0024935000
(map 0xfffffe0024935000)
(map.pmap 0xfffffe00249350c0)
(pmap 0xfffffe0024935120)
threads: 5
100897 RunQ syz-executor.2
100381 S sbwait 0xfffffe0003dc7ff4 syz-executor.2
100387 S sbwait 0xfffffe0003dc78e4 syz-executor.2
100390 Run CPU 1 syz-executor.2
100411 Run CPU 0 syz-executor.2
db> ps
pid ppid pgrp uid state wmesg wchan cmd
2624 768 768 0 S (threaded) syz-executor.0
100854 S nanslp 0xffffffff824ffec0 syz-executor.0
100403 S sbwait 0xfffffe0003dc71d4 syz-executor.0
100405 S sbwait 0xfffffe0003dc8a8c syz-executor.0
100407 S uwait 0xfffff80003ca7680 syz-executor.0
2623 769 769 0 S (threaded) syz-executor.1
100728 S nanslp 0xffffffff824ffec0 syz-executor.1
100397 S sbwait 0xfffffe0003dc5c6c syz-executor.1
100404 S uwait 0xfffff8003af2d480 syz-executor.1
100406 S uwait 0xfffff80003ca7880 syz-executor.1
2622 782 782 0 S (threaded) syz-executor.3
100353 S nanslp 0xffffffff824ffec1 syz-executor.3
100396 S sbwait 0xfffffe0003dc555c syz-executor.3
100398 S uwait 0xfffff8003af83280 syz-executor.3
100408 S uwait 0xfffff80003ca5b00 syz-executor.3
2621 770 770 0 R (threaded) syz-executor.2
100897 RunQ syz-executor.2
100381 S sbwait 0xfffffe0003dc7ff4 syz-executor.2
100387 S sbwait 0xfffffe0003dc78e4 syz-executor.2
100390 Run CPU 1 syz-executor.2
100411 Run CPU 0 syz-executor.2
2335 2329 2335 0 Ss select 0xfffff8002928fbc0 dhclient
2332 1 2332 0 Ss select 0xfffff8002928fcc0 dhclient
2329 2322 422 65 S select 0xfffff8003aec0dc0 dhclient
2322 422 422 0 S wait 0xfffff80003cb9000 sh
2312 1 2312 65 Ss select 0xfffff80003bc6b40 dhclient
1925 1 1925 0 Ss select 0xfffff8003aec0ec0 dhclient
1921 1 1921 0 Ss select 0xfffff8003aefd1c0 dhclient
1902 1 1902 65 Ss select 0xfffff8003aec0d40 dhclient
1461 1 1461 0 Ss select 0xfffff8003aefd540 dhclient
1458 1 1458 0 Ss select 0xfffff80003ca53c0 dhclient
1435 1 1435 65 Ss select 0xfffff8003af84540 dhclient
1048 1 1048 0 Ss select 0xfffff80003ca70c0 dhclient
1045 1 1045 0 Ss select 0xfffff8003af84740 dhclient
782 766 782 0 Ss nanslp 0xffffffff824ffec1 syz-executor.3
770 766 770 0 Ss nanslp 0xffffffff824ffec0 syz-executor.2
769 766 769 0 Ss nanslp 0xffffffff824ffec1 syz-executor.1
768 766 768 0 Ss nanslp 0xffffffff824ffec0 syz-executor.0
766 764 764 0 S (threaded) syz-fuzzer
100096 S uwait 0xfffff8003a0f5380 syz-fuzzer
100100 S uwait 0xfffff80003c8f880 syz-fuzzer
100101 S uwait 0xfffff80003c8f980 syz-fuzzer
100102 S uwait 0xfffff80003bb9900 syz-fuzzer
100103 S uwait 0xfffff80003bb9a00 syz-fuzzer
100104 S kqread 0xfffff800031ea800 syz-fuzzer
100105 S uwait 0xfffff80003ca5d00 syz-fuzzer
100106 S uwait 0xfffff80003c8f380 syz-fuzzer
100107 S uwait 0xfffff8003a0f2a00 syz-fuzzer
100108 S uwait 0xfffff80003ca4200 syz-fuzzer
100109 S uwait 0xfffff80003ca5e00 syz-fuzzer
764 762 764 0 Ss pause 0xfffff80003cbc5d8 csh
762 680 762 0 Ss select 0xfffff80003ca4140 sshd
746 1 746 0 Ss+ ttyin 0xfffff800033d38b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b3c0b0 getty
744 1 744 0 Ss+ ttyin 0xfffff80003b3c4b0 getty
743 1 743 0 Ss+ ttyin 0xfffff80003b3c8b0 getty
742 1 742 0 Ss+ ttyin 0xfffff80003b3ccb0 getty
741 1 741 0 Ss+ ttyin 0xfffff80003b3b0b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80003b3b4b0 getty
739 1 739 0 Ss+ ttyin 0xfffff80003b3b8b0 getty
738 1 738 0 Ss+ ttyin 0xfffff80003b3bcb0 getty
684 1 684 0 Ss nanslp 0xffffffff824ffec0 cron
680 1 680 0 Ss select 0xfffff80003ca4ec0 sshd
493 1 493 0 Ss select 0xfffff80003ca4e40 syslogd
422 1 422 0 Ss wait 0xfffff80003cbc000 devd
421 1 421 65 Ss select 0xfffff80003ca45c0 dhclient
336 1 336 0 Ss select 0xfffff8003a0f56c0 dhclient
333 1 333 0 Ss select 0xfffff8003a0f5640 dhclient
21 0 0 0 DL vlruwt 0xfffff80003b6ea60 [vnlru]
20 0 0 0 DL syncer 0xffffffff825d6358 [syncer]
19 0 0 0 DL (threaded) [bufdaemon]
100065 D qsleep 0xffffffff825d5858 [bufdaemon]
100070 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100081 D sdflush 0xfffff8000351f8e8 [/ worker]
18 0 0 0 DL psleep 0xffffffff825f12c8 [vmdaemon]
17 0 0 0 DL (threaded) [pagedaemon]
100063 D psleep 0xffffffff8261d1d8 [dom0]
100068 D launds 0xffffffff8261d1e4 [laundry: dom0]
100069 D umarcl 0xffffffff81542c40 [uma]
16 0 0 0 DL - 0xffffffff8235a730 [rand_harvestq]
15 0 0 0 DL waiting 0xffffffff826627a0 [sctp_iterator]
9 0 0 0 DL - 0xffffffff825d525c [soaiod4]
8 0 0 0 DL - 0xffffffff825d525c [soaiod3]
7 0 0 0 DL - 0xffffffff825d525c [soaiod2]
6 0 0 0 DL - 0xffffffff825d525c [soaiod1]
5 0 0 0 DL (threaded) [cam]
100031 D - 0xffffffff82235b40 [doneq0]
100062 D - 0xffffffff82235a08 [scanner]
4 0 0 0 DL crypto_ 0xfffff800031f5990 [crypto returns 1]
3 0 0 0 DL crypto_ 0xfffff800031f5930 [crypto returns 0]
2 0 0 0 DL crypto_ 0xffffffff825eb338 [crypto]
14 0 0 0 DL seqstat 0xfffff80003345488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100022 D - 0xffffffff8261b808 [g_event]
100023 D - 0xffffffff8261b818 [g_up]
100024 D - 0xffffffff8261b810 [g_down]
12 0 0 0 WL (threaded) [intr]
100005 I [swi6: Giant taskq]
100007 I [swi5: fast taskq]
100011 I [swi6: task queue]
100017 I [swi1: netisr 0]
100018 I [swi3: vm]
100019 I [swi4: clock (0)]
100020 I [swi4: clock (1)]
100032 I [irq24: virtio_pci0]
100033 I [irq25: virtio_pci0]
100034 I [irq26: virtio_pci0]
100035 I [irq27: virtio_pci0]
100036 I [irq28: virtio_pci1]
100037 I [irq29: virtio_pci1]
100038 I [irq30: virtio_pci1]
100039 I [irq31: virtio_pci1]
100040 I [irq32: virtio_pci1]
100045 I [irq10: virtio_pci2]
100047 I [irq1: atkbd0]
100048 I [irq12: psm0]
100049 I [swi0: uart uart++]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff800032f1000 [init]
10 0 0 0 DL audit_w 0xffffffff82663430 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8260ae48 [swapper]
100006 D - 0xfffff800031ebd00 [thread taskq]
100008 D - 0xfffff800031f6500 [config_0]
100009 D - 0xfffff800031ebb00 [kqueue_ctx taskq]
100010 D - 0xfffff800031eba00 [aiod_kick taskq]
100012 D - 0xfffff800031f6300 [if_config_tqg_0]
100013 D - 0xfffff800031f6200 [if_io_tqg_0]
100014 D - 0xfffff800031f6100 [if_io_tqg_1]
100015 D - 0xfffff800031f6000 [softirq_0]
100016 D - 0xfffff800031f5e00 [softirq_1]
100021 D - 0xfffff800031eb800 [firmware taskq]
100026 D - 0xfffff800031eb600 [crypto_0]
100027 D - 0xfffff800031eb600 [crypto_1]
100041 D - 0xfffff800031eb200 [vtnet0 rxq 0]
100042 D - 0xfffff800031eb100 [vtnet0 txq 0]
100043 D - 0xfffff800031eb000 [vtnet0 rxq 1]
100044 D - 0xfffff800031eae00 [vtnet0 txq 1]
100046 D vtbslp 0xfffff800034f3580 [virtio_balloon]
100050 D - 0xfffff800031eac00 [mca taskq]
100055 D - 0xffffffff81ce36c1 [deadlkres]
100058 D - 0xfffff80003b38300 [acpi_task_0]
100059 D - 0xfffff80003b38300 [acpi_task_1]
100060 D - 0xfffff80003b38300 [acpi_task_2]
100061 D - 0xfffff800031eb400 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
devbuf 4213 4851K 4241
vtbuf 24 1968K 46
sysctloid 25931 1511K 25995
kobj 332 1328K 488
newblk 5 1025K 9133
vfscache 4 1025K 4
pcb 36 548K 1749
inodedep 11 517K 3078
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
subproc 144 289K 2707
acpica 1674 185K 52709
vnet_data 1 168K 1
filedesc 21 149K 3347
pagedep 10 131K 1747
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 222 89K 253
BPF 46 88K 46
bus 964 78K 3374
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 494 62K 494
umtx 342 43K 342
kdtrace 197 38K 10790
gtaskqueue 22 34K 22
cred 130 33K 1351
hostcache 1 32K 1
shm 1 32K 142
DEVFS3 124 31K 134
msg 4 30K 4
DEVFS_RULE 56 27K 56
ifaddr 74 25K 76
vmem 3 22K 4
kbdmux 6 22K 6
temp 34 17K 6138
ufs_mount 3 17K 4
proc 3 17K 3
lltable 44 16K 53
tty 16 16K 16
tidhash 1 16K 1
ithread 89 15K 89
ether_multi 172 14K 177
bus-sc 30 14K 1431
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 99
in6_multi 89 11K 89
eventhandler 122 11K 122
pfs_nodes 20 10K 20
GEOM 60 10K 487
rman 82 10K 423
UART 12 9K 12
devstat 4 9K 4
bmsafemap 1 8K 3361
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
routetbl 58 8K 62
select 61 8K 61
audit_evclass 232 8K 290
kqueue 64 7K 2631
CAM DEV 3 6K 510
plimit 24 6K 461
vt 11 6K 11
sglist 5 6K 5
CAM queue 5 6K 1528
DEVFSP 78 5K 82
ufs_dirhash 24 5K 24
taskqueue 42 5K 42
session 34 5K 48
pgrp 34 5K 48
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
UMA 235 4K 235
lockf 32 4K 567
sctp_timw 14 4K 14
hhook 13 4K 13
sctp_atcl 6 3K 809
proc-args 53 3K 653
acpisem 22 3K 22
terminal 11 3K 11
uidinfo 4 3K 9
sctp_ifa 17 3K 17
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 21
Unitno 33 2K 8933
CAM XPT 22 2K 543
in_multi 6 2K 7
crypto 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
tun 7 2K 7
softdep 1 1K 1
diradd 8 1K 2355
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
sctp_stro 1 1K 16
clone 8 1K 8
vnodemarker 2 1K 166
NFSD session 1 1K 1
CAM periph 4 1K 271
iov 5 1K 19562
mkdir 6 1K 3322
mld 6 1K 6
sctp_ifn 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
inpcbpolicy 23 1K 6440
mount 16 1K 86
pci_link 10 1K 10
pwd 22 1K 1750
newdirblk 4 1K 1661
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
sctp_atky 7 1K 825
vnodes 1 1K 2
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
pmchooks 1 1K 1
prison 4 1K 4
soname 4 1K 6023
sctp_athm 6 1K 809
nexusdev 5 1K 5
filecaps 5 1K 111
entropy 2 1K 41
tcpfunc 1 1K 1
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
freework 1 1K 3349
sctp_map 2 1K 32
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
ath_hal 0 0K 0
athdev 0 0K 0
madt_table 0 0K 2
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
scsi_ch 0 0K 0
pvscsi 0 0K 0
smartpqi 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
nvme_da 0 0K 0
iavf 0 0K 0
ixl 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
mixer 0 0K 0
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
isci 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
CAM CCB 0 0K 29063
vm_fictitious 0 0K 0
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
ag_tgt_map_t malloc 0 0K 0
UMAHash 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 2943
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 84
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
dirrem 0 0K 2313
freefile 0 0K 2311
freeblks 0 0K 2236
freefrag 0 0K 60
allocindir 0 0K 0
indirdep 0 0K 3050
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
nfsclient_nlminfo 0 0K 0
nfsclient_lock 0 0K 0
NFS FHA 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 22
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
LRO 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 534
sctp_iter 0 0K 10
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 10
sctp_aadr 0 0K 0
sctp_stri 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
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 1842
export_host 0 0K 0
cl_savebuf 0 0K 32
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 129
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 246
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 678
sysctl 0 0K 1
ekcd 0 0K 0
dumper 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 5
filedesc_to_leader 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
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
---
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