panic: in_pcblookup_hash_l[o ctkherde:a di nvaplidi d 1l1o86 catlid a1d0dr0e6s9s1 ]
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syzbot
Feb 22, 2023, 2:27:47 PM2/22/23
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: d0991948182a vm_fault: Fix a race in vm_fault_soft_fast()
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=17a74074c80000
dashboard link: https://syzkaller.appspot.com/bug?extid=9ca890fb84e984e82df2
userspace arch: i386
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+9ca890...@syzkaller.appspotmail.com
panic: in_pcblookup_hash_l[o ctkherde:a di nvaplidi d 1l1o86 catlid a1d0dr0e6s9s1 ]
cp
Suitdo p=p ed0 at
time = 1677094017
KDB: stack backtrace:
trace_pc+0x36db_trace_self_wrapper() at : cmpl $0 x 3 , % edcxb_t
rdbac>e _self_wrapper+0xc7/frame 0xfffffe00994df310
db> kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe00994df470
vpanic() at vpanic+0x254/frame 0xfffffe00994df550
panic() at panic+0xb5/frame 0xfffffe00994df610
in_pcblookup_hash_locked() at in_pcblookup_hash_locked+0xf32/frame 0xfffffe00994df750
in_pcb_lport_dest() at in_pcb_lport_dest+0x476/frame 0xfffffe00994df810
in_pcbconnect_setup() at in_pcbconnect_setup+0x7e5/frame 0xfffffe00994df970
in_pcbconnect() at in_pcbconnect+0x174/frame 0xfffffe00994dfa80
tcp_connect() at tcp_connect+0xf0/frame 0xfffffe00994dfad0
tcp_usr_connect() at tcp_usr_connect+0x244/frame 0xfffffe00994dfbb0
soconnectat() at soconnectat+0x1b9/frame 0xfffffe00994dfc10
kern_connectat() at kern_connectat+0x2cc/frame 0xfffffe00994dfcf0
sys_connect() at sys_connect+0xfb/frame 0xfffffe00994dfd30
ia32_syscall() at ia32_syscall+0x41a/frame 0xfffffe00994dff30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
set $lines = 0set $maxwidth = 0[ thread pid 1186 tid 100691 ]
Stopped at kdb_enter+0x6b: movq $0,0x25823fa(%rip)
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xfffffe0094693000
rdx 0x3ffff
rbx 0
rsp 0xfffffe00994dedd0
rbp 0xfffffe00994dedf0
rsi 0x40001
rdi 0xffffffff8171fa68 printf+0x158
r8 0
r9 0xffffffff
r10 0x1cd94a23baeb0891
r11 0x2b6c3cd3
r12 0x1
r13 0xfffffe0092b6a560
r14 0xffffffff82ae6760 .str.26
r15 0xffffffff82ae6760 .str.26
rip 0xffffffff8170f89b kdb_enter+0x6b
rflags 0x200046 kernload+0x46
kdb_enter+0x6b: movq $0,0x25823fa(%rip)
db> show porc
P
r ocess 1186 (syz-executor.1) at 0xfffffe008fe28570:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 777 at 0xfffffe0092663558
ABI: FreeBSD ELF32
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.1 exec
reaper: 0xfffffe00541d4010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00926e4a00
(map 0xfffffe00926e4a00)
(map.pmap 0xfffffe00926e4ac0)
(pmap 0xfffffe00926e4b30)
threads: 2
100126 RunQ syz-executor.1
100691 Run CPU 0 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1186 777 777 0 R (threaded) syz-executor.1
100126 RunQ syz-executor.1
100691 Run CPU 0 syz-executor.1
1185 782 782 0 R (threaded) syz-executor.3
100145 RunQ syz-executor.3
100690 S uwait 0xfffffe008fe11c80 syz-executor.3
1184 776 776 0 R (threaded) syz-executor.0
100130 RunQ syz-executor.0
100689 S uwait 0xfffffe008fe11e80 syz-executor.0
1012 1004 1012 0 Ss select 0xfffffe0007984d40 dhclient
1008 1 1008 0 Ss select 0xfffffe0058605f40 dhclient
1004 993 430 65 S select 0xfffffe0058606140 dhclient
993 430 430 0 S wait 0xfffffe0057992ac0 sh
782 774 782 0 Ss nanslp 0xffffffff83c5f401 syz-executor.3
779 774 779 0 Rs syz-executor.2
777 774 777 0 Rs syz-executor.1
776 774 776 0 Rs syz-executor.0
774 772 772 0 R (threaded) syz-fuzzer
100113 S uwait 0xfffffe005787af00 syz-fuzzer
100114 RunQ syz-fuzzer
100115 S uwait 0xfffffe008fe13880 syz-fuzzer
100116 S wait 0xfffffe0092663ab0 syz-fuzzer
100117 S uwait 0xfffffe0057879d80 syz-fuzzer
100118 S wait 0xfffffe0092663ab0 syz-fuzzer
100119 S uwait 0xfffffe005787a000 syz-fuzzer
100120 S wait 0xfffffe0092663ab0 syz-fuzzer
100121 S wait 0xfffffe0092663ab0 syz-fuzzer
100124 RunQ syz-fuzzer
100125 S uwait 0xfffffe005787a400 syz-fuzzer
100283 S uwait 0xfffffe008fe12600 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe00926660c8 csh
770 688 770 0 Ss select 0xfffffe00586084c0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00540620b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0057a828b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057a82cb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0057a830b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0057a834b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0057a838b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057a83cb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057a840b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057a844b0 getty
744 1 18 0 S+ piperd 0xfffffe0058b6a000 logger
743 742 18 0 S+ nanslp 0xffffffff83c5f401 sleep
742 1 18 0 S+ wait 0xfffffe0092664008 sh
692 1 692 0 Ss nanslp 0xffffffff83c5f401 cron
688 1 688 0 Ss select 0xfffffe00079853c0 sshd
501 1 501 0 Ss select 0xfffffe00586080c0 syslogd
430 1 430 0 Ss wait 0xfffffe0057992010 devd
429 1 429 65 Ss select 0xfffffe0007985640 dhclient
344 1 344 0 Ss select 0xfffffe0058608440 dhclient
341 1 341 0 Ss select 0xfffffe0058607cc0 dhclient
17 0 0 0 DL syncer 0xffffffff83d848a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056fa1000 [vnlru]
15 0 0 0 RL (threaded) [bufdaemon]
100079 RunQ [bufdaemon]
100082 RunQ [bufspacedaemon-0]
100094 RunQ [/ worker]
9 0 0 0 DL psleep 0xffffffff83dba740 [vmdaemon]
8 0 0 0 RL (threaded) [pagedaemon]
100077 RunQ [dom0]
100080 D launds 0xffffffff83dae604 [laundry: dom0]
100081 RunQ [uma]
7 0 0 0 RL [rand_harvestq]
6 0 0 0 RL [pf purge]
5 0 0 0 DL waiting 0xffffffff845caf80 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff838cb340 [doneq0]
100045 D - 0xffffffff838cb2c0 [async]
100076 D - 0xffffffff838cb140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ef6c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83da9d60 [crypto]
100041 D crypto_ 0xfffffe0007a89030 [crypto returns 0]
100042 D crypto_ 0xfffffe0007a89080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83c34860 [g_event]
100036 D - 0xffffffff83c34880 [g_up]
100037 D - 0xffffffff83c348a0 [g_down]
2 0 0 0 RL (threaded) [clock]
100030 RunQ [clock (0)]
100031 I [clock (1)]
12 0 0 0 RL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100018 I [swi6: Giant taskq]
100029 I [swi1: netisr 0]
100032 RunQ [swi1: hpts]
100033 I [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe00541d4010 [init]
10 0 0 0 DL audit_w 0xffffffff83daa8e0 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 RunQ [swapper]
100005 D - 0xfffffe0054085000 [if_config_tqg_0]
100006 D - 0xfffffe0054084e00 [softirq_0]
100007 D - 0xfffffe0054084d00 [softirq_1]
100008 D - 0xfffffe0054084c00 [if_io_tqg_0]
100009 D - 0xfffffe0054084b00 [if_io_tqg_1]
100011 D - 0xfffffe000795f400 [kqueue_ctx taskq]
100012 D - 0xfffffe000795f300 [pci_hp taskq]
100014 D - 0xfffffe000795f100 [inm_free taskq]
100015 D - 0xfffffe000795f000 [aiod_kick taskq]
100016 D - 0xfffffe000795ee00 [in6m_free taskq]
100017 D - 0xfffffe000795ed00 [deferred_unmount ta]
100019 D - 0xfffffe000795eb00 [thread taskq]
100020 D - 0xfffffe000795ea00 [linuxkpi_irq_wq]
100021 D - 0xfffffe000795e900 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000795e900 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000795e900 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000795e900 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000795e800 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000795e800 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000795e800 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000795e800 [linuxkpi_long_wq_3]
100034 D - 0xfffffe000795e500 [firmware taskq]
100038 D - 0xfffffe000795e400 [crypto_0]
100039 D - 0xfffffe000795e400 [crypto_1]
100055 D - 0xfffffe000795e200 [vtnet0 rxq 0]
100056 D - 0xfffffe000795e100 [vtnet0 txq 0]
100057 D - 0xfffffe000795e000 [vtnet0 rxq 1]
100058 D - 0xfffffe000795de00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0007985800 [virtio_balloon]
100066 D - 0xffffffff82aeb6a1 [deadlkres]
100070 D - 0xfffffe000795f800 [mca taskq]
100071 D - 0xfffffe0057917200 [acpi_task_0]
100072 D - 0xfffffe0057917200 [acpi_task_1]
100073 D - 0xfffffe0057917200 [acpi_task_2]
100075 D - 0xfffffe000795e300 [CAM taskq]
db> show all locks
Process 1186 (syz-executor.1) thread 0xfffffe0092b6a560 (100691)
exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe00079db7e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1404
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0099814550) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:474
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4241
sysctloid 34757 2048K 34828
vtbuf 24 1968K 46
kobj 330 1320K 493
newblk 712 1202K 2068
vfscache 3 1025K 3
pcb 100 627K 1361
inodedep 193 584K 426
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 274K 6
subproc 118 230K 1254
acpica 1674 184K 58126
tidhash 3 141K 3
pagedep 19 133K 321
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 353
filedesc 16 121K 617
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
bus 1000 82K 5215
mtx_pool 2 72K 2
NFSD srvcache 3 68K 3
syncache 1 68K 1
module 513 65K 513
acpitask 1 64K 1
ddb_capture 1 64K 1
umtx 352 44K 352
kdtrace 198 40K 1879
sctp_stro 38 38K 325
dirrem 148 37K 353
temp 35 37K 2056
BPF 22 36K 22
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
sctp_atcl 78 30K 1044
kbdmux 6 28K 6
gtaskqueue 18 26K 18
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
freefile 146 19K 332
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
ithread 97 16K 97
bus-sc 34 15K 1682
lltable 44 14K 44
eventhandler 154 13K 154
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
freework 44 11K 765
rman 88 11K 431
GEOM 61 11K 481
CAM queue 5 11K 1528
in6_multi 65 9K 65
bmsafemap 2 9K 410
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
cred 29 8K 204
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 22 6K 348
kqueue 53 6K 1193
sctp_atky 116 5K 1377
ufs_dirhash 24 5K 24
UMA 267 5K 267
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
DEVFSP 63 4K 95
diradd 29 4K 385
acpisem 28 4K 28
hhook 15 4K 17
indirdep 13 4K 682
session 26 4K 38
kcovinfo 52 4K 52
pwddesc 51 4K 1208
proc-args 81 4K 2329
terminal 11 3K 11
mkdir 18 3K 620
clone 9 3K 9
uidinfo 3 3K 7
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
lockf 19 2K 29
selfd 31 2K 15114
newdirblk 15 2K 310
ip6ndp 12 2K 13
freeblks 7 2K 380
Unitno 31 2K 49
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
select 10 2K 37
sctp_athm 78 2K 1130
sctp_map 76 2K 568
tun 7 2K 7
NFSD session 1 1K 1
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 10
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
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
CC Mem 5 1K 231
encap_export_host 12 1K 12
pfil 4 1K 4
cdev 2 1K 2
osd 9 1K 243
inpcbpolicy 13 1K 443
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
procdesc 2 1K 12
feeder 7 1K 7
cryptodev 3 1K 78
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
netlink 1 1K 1
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 4483
pmchooks 1 1K 1
filecaps 5 1K 90
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 39
pmc 1 1K 1
acpiintr 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 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 367
sctp_iter s0
h
o
w
0 K
u
m
1 1a
No ssuccthp_ m vr f 0 c0oK m ma n d ; u s e " he lp " t o l i st a va il ab le co m ma n d s
d b 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 11
sctp_aadr 0 0K 0
sctp_stri 0 0K 204
tcp_do 0 0K 0
tcp_fsb 0 0K 72
newnfsclient_req 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
ixl 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
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
xen_intr 0 0K 0
NFSD V4lock 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD V4state 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
msdosfs_node 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
xen_acpi 0 0K 0
UMAHash 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 291
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 3
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 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
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
ktls_ocf 0 0K 0
scsi_cd 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 6
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
AHCI driver 0 0K 0
USBdev 0 0K 0
LRO 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
USB 0 0K 0
statfs 0 0K 485
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_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
biobuf 0 0K 0
aio 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 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
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
accf 0 0K 0
pts 0 0K 0
iov 0 0K 15123
ioctlops 0 0K 101
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 666
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 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
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 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
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
---
This report 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 issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following issue on:
HEAD commit: d0991948182a vm_fault: Fix a race in vm_fault_soft_fast()
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=17a74074c80000
dashboard link: https://syzkaller.appspot.com/bug?extid=9ca890fb84e984e82df2
userspace arch: i386
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+9ca890...@syzkaller.appspotmail.com
panic: in_pcblookup_hash_l[o ctkherde:a di nvaplidi d 1l1o86 catlid a1d0dr0e6s9s1 ]
cp
Suitdo p=p ed0 at
time = 1677094017
KDB: stack backtrace:
trace_pc+0x36db_trace_self_wrapper() at : cmpl $0 x 3 , % edcxb_t
rdbac>e _self_wrapper+0xc7/frame 0xfffffe00994df310
db> kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe00994df470
vpanic() at vpanic+0x254/frame 0xfffffe00994df550
panic() at panic+0xb5/frame 0xfffffe00994df610
in_pcblookup_hash_locked() at in_pcblookup_hash_locked+0xf32/frame 0xfffffe00994df750
in_pcb_lport_dest() at in_pcb_lport_dest+0x476/frame 0xfffffe00994df810
in_pcbconnect_setup() at in_pcbconnect_setup+0x7e5/frame 0xfffffe00994df970
in_pcbconnect() at in_pcbconnect+0x174/frame 0xfffffe00994dfa80
tcp_connect() at tcp_connect+0xf0/frame 0xfffffe00994dfad0
tcp_usr_connect() at tcp_usr_connect+0x244/frame 0xfffffe00994dfbb0
soconnectat() at soconnectat+0x1b9/frame 0xfffffe00994dfc10
kern_connectat() at kern_connectat+0x2cc/frame 0xfffffe00994dfcf0
sys_connect() at sys_connect+0xfb/frame 0xfffffe00994dfd30
ia32_syscall() at ia32_syscall+0x41a/frame 0xfffffe00994dff30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
set $lines = 0set $maxwidth = 0[ thread pid 1186 tid 100691 ]
Stopped at kdb_enter+0x6b: movq $0,0x25823fa(%rip)
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xfffffe0094693000
rdx 0x3ffff
rbx 0
rsp 0xfffffe00994dedd0
rbp 0xfffffe00994dedf0
rsi 0x40001
rdi 0xffffffff8171fa68 printf+0x158
r8 0
r9 0xffffffff
r10 0x1cd94a23baeb0891
r11 0x2b6c3cd3
r12 0x1
r13 0xfffffe0092b6a560
r14 0xffffffff82ae6760 .str.26
r15 0xffffffff82ae6760 .str.26
rip 0xffffffff8170f89b kdb_enter+0x6b
rflags 0x200046 kernload+0x46
kdb_enter+0x6b: movq $0,0x25823fa(%rip)
db> show porc
P
r ocess 1186 (syz-executor.1) at 0xfffffe008fe28570:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 777 at 0xfffffe0092663558
ABI: FreeBSD ELF32
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.1 exec
reaper: 0xfffffe00541d4010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00926e4a00
(map 0xfffffe00926e4a00)
(map.pmap 0xfffffe00926e4ac0)
(pmap 0xfffffe00926e4b30)
threads: 2
100126 RunQ syz-executor.1
100691 Run CPU 0 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1186 777 777 0 R (threaded) syz-executor.1
100126 RunQ syz-executor.1
100691 Run CPU 0 syz-executor.1
1185 782 782 0 R (threaded) syz-executor.3
100145 RunQ syz-executor.3
100690 S uwait 0xfffffe008fe11c80 syz-executor.3
1184 776 776 0 R (threaded) syz-executor.0
100130 RunQ syz-executor.0
100689 S uwait 0xfffffe008fe11e80 syz-executor.0
1012 1004 1012 0 Ss select 0xfffffe0007984d40 dhclient
1008 1 1008 0 Ss select 0xfffffe0058605f40 dhclient
1004 993 430 65 S select 0xfffffe0058606140 dhclient
993 430 430 0 S wait 0xfffffe0057992ac0 sh
782 774 782 0 Ss nanslp 0xffffffff83c5f401 syz-executor.3
779 774 779 0 Rs syz-executor.2
777 774 777 0 Rs syz-executor.1
776 774 776 0 Rs syz-executor.0
774 772 772 0 R (threaded) syz-fuzzer
100113 S uwait 0xfffffe005787af00 syz-fuzzer
100114 RunQ syz-fuzzer
100115 S uwait 0xfffffe008fe13880 syz-fuzzer
100116 S wait 0xfffffe0092663ab0 syz-fuzzer
100117 S uwait 0xfffffe0057879d80 syz-fuzzer
100118 S wait 0xfffffe0092663ab0 syz-fuzzer
100119 S uwait 0xfffffe005787a000 syz-fuzzer
100120 S wait 0xfffffe0092663ab0 syz-fuzzer
100121 S wait 0xfffffe0092663ab0 syz-fuzzer
100124 RunQ syz-fuzzer
100125 S uwait 0xfffffe005787a400 syz-fuzzer
100283 S uwait 0xfffffe008fe12600 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe00926660c8 csh
770 688 770 0 Ss select 0xfffffe00586084c0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00540620b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0057a828b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057a82cb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0057a830b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0057a834b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0057a838b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057a83cb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057a840b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057a844b0 getty
744 1 18 0 S+ piperd 0xfffffe0058b6a000 logger
743 742 18 0 S+ nanslp 0xffffffff83c5f401 sleep
742 1 18 0 S+ wait 0xfffffe0092664008 sh
692 1 692 0 Ss nanslp 0xffffffff83c5f401 cron
688 1 688 0 Ss select 0xfffffe00079853c0 sshd
501 1 501 0 Ss select 0xfffffe00586080c0 syslogd
430 1 430 0 Ss wait 0xfffffe0057992010 devd
429 1 429 65 Ss select 0xfffffe0007985640 dhclient
344 1 344 0 Ss select 0xfffffe0058608440 dhclient
341 1 341 0 Ss select 0xfffffe0058607cc0 dhclient
17 0 0 0 DL syncer 0xffffffff83d848a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056fa1000 [vnlru]
15 0 0 0 RL (threaded) [bufdaemon]
100079 RunQ [bufdaemon]
100082 RunQ [bufspacedaemon-0]
100094 RunQ [/ worker]
9 0 0 0 DL psleep 0xffffffff83dba740 [vmdaemon]
8 0 0 0 RL (threaded) [pagedaemon]
100077 RunQ [dom0]
100080 D launds 0xffffffff83dae604 [laundry: dom0]
100081 RunQ [uma]
7 0 0 0 RL [rand_harvestq]
6 0 0 0 RL [pf purge]
5 0 0 0 DL waiting 0xffffffff845caf80 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff838cb340 [doneq0]
100045 D - 0xffffffff838cb2c0 [async]
100076 D - 0xffffffff838cb140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ef6c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83da9d60 [crypto]
100041 D crypto_ 0xfffffe0007a89030 [crypto returns 0]
100042 D crypto_ 0xfffffe0007a89080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83c34860 [g_event]
100036 D - 0xffffffff83c34880 [g_up]
100037 D - 0xffffffff83c348a0 [g_down]
2 0 0 0 RL (threaded) [clock]
100030 RunQ [clock (0)]
100031 I [clock (1)]
12 0 0 0 RL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100018 I [swi6: Giant taskq]
100029 I [swi1: netisr 0]
100032 RunQ [swi1: hpts]
100033 I [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe00541d4010 [init]
10 0 0 0 DL audit_w 0xffffffff83daa8e0 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 RunQ [swapper]
100005 D - 0xfffffe0054085000 [if_config_tqg_0]
100006 D - 0xfffffe0054084e00 [softirq_0]
100007 D - 0xfffffe0054084d00 [softirq_1]
100008 D - 0xfffffe0054084c00 [if_io_tqg_0]
100009 D - 0xfffffe0054084b00 [if_io_tqg_1]
100011 D - 0xfffffe000795f400 [kqueue_ctx taskq]
100012 D - 0xfffffe000795f300 [pci_hp taskq]
100014 D - 0xfffffe000795f100 [inm_free taskq]
100015 D - 0xfffffe000795f000 [aiod_kick taskq]
100016 D - 0xfffffe000795ee00 [in6m_free taskq]
100017 D - 0xfffffe000795ed00 [deferred_unmount ta]
100019 D - 0xfffffe000795eb00 [thread taskq]
100020 D - 0xfffffe000795ea00 [linuxkpi_irq_wq]
100021 D - 0xfffffe000795e900 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000795e900 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000795e900 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000795e900 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000795e800 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000795e800 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000795e800 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000795e800 [linuxkpi_long_wq_3]
100034 D - 0xfffffe000795e500 [firmware taskq]
100038 D - 0xfffffe000795e400 [crypto_0]
100039 D - 0xfffffe000795e400 [crypto_1]
100055 D - 0xfffffe000795e200 [vtnet0 rxq 0]
100056 D - 0xfffffe000795e100 [vtnet0 txq 0]
100057 D - 0xfffffe000795e000 [vtnet0 rxq 1]
100058 D - 0xfffffe000795de00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0007985800 [virtio_balloon]
100066 D - 0xffffffff82aeb6a1 [deadlkres]
100070 D - 0xfffffe000795f800 [mca taskq]
100071 D - 0xfffffe0057917200 [acpi_task_0]
100072 D - 0xfffffe0057917200 [acpi_task_1]
100073 D - 0xfffffe0057917200 [acpi_task_2]
100075 D - 0xfffffe000795e300 [CAM taskq]
db> show all locks
Process 1186 (syz-executor.1) thread 0xfffffe0092b6a560 (100691)
exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe00079db7e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1404
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0099814550) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:474
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4241
sysctloid 34757 2048K 34828
vtbuf 24 1968K 46
kobj 330 1320K 493
newblk 712 1202K 2068
vfscache 3 1025K 3
pcb 100 627K 1361
inodedep 193 584K 426
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 274K 6
subproc 118 230K 1254
acpica 1674 184K 58126
tidhash 3 141K 3
pagedep 19 133K 321
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 353
filedesc 16 121K 617
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
bus 1000 82K 5215
mtx_pool 2 72K 2
NFSD srvcache 3 68K 3
syncache 1 68K 1
module 513 65K 513
acpitask 1 64K 1
ddb_capture 1 64K 1
umtx 352 44K 352
kdtrace 198 40K 1879
sctp_stro 38 38K 325
dirrem 148 37K 353
temp 35 37K 2056
BPF 22 36K 22
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
sctp_atcl 78 30K 1044
kbdmux 6 28K 6
gtaskqueue 18 26K 18
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
freefile 146 19K 332
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
ithread 97 16K 97
bus-sc 34 15K 1682
lltable 44 14K 44
eventhandler 154 13K 154
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
freework 44 11K 765
rman 88 11K 431
GEOM 61 11K 481
CAM queue 5 11K 1528
in6_multi 65 9K 65
bmsafemap 2 9K 410
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
cred 29 8K 204
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 22 6K 348
kqueue 53 6K 1193
sctp_atky 116 5K 1377
ufs_dirhash 24 5K 24
UMA 267 5K 267
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
DEVFSP 63 4K 95
diradd 29 4K 385
acpisem 28 4K 28
hhook 15 4K 17
indirdep 13 4K 682
session 26 4K 38
kcovinfo 52 4K 52
pwddesc 51 4K 1208
proc-args 81 4K 2329
terminal 11 3K 11
mkdir 18 3K 620
clone 9 3K 9
uidinfo 3 3K 7
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
lockf 19 2K 29
selfd 31 2K 15114
newdirblk 15 2K 310
ip6ndp 12 2K 13
freeblks 7 2K 380
Unitno 31 2K 49
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
select 10 2K 37
sctp_athm 78 2K 1130
sctp_map 76 2K 568
tun 7 2K 7
NFSD session 1 1K 1
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 10
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
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
CC Mem 5 1K 231
encap_export_host 12 1K 12
pfil 4 1K 4
cdev 2 1K 2
osd 9 1K 243
inpcbpolicy 13 1K 443
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
procdesc 2 1K 12
feeder 7 1K 7
cryptodev 3 1K 78
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
netlink 1 1K 1
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 4483
pmchooks 1 1K 1
filecaps 5 1K 90
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 39
pmc 1 1K 1
acpiintr 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 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 367
sctp_iter s0
h
o
w
0 K
u
m
1 1a
No ssuccthp_ m vr f 0 c0oK m ma n d ; u s e " he lp " t o l i st a va il ab le co m ma n d s
d b 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 11
sctp_aadr 0 0K 0
sctp_stri 0 0K 204
tcp_do 0 0K 0
tcp_fsb 0 0K 72
newnfsclient_req 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
ixl 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
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
xen_intr 0 0K 0
NFSD V4lock 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD V4state 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
msdosfs_node 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
xen_acpi 0 0K 0
UMAHash 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 291
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 3
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 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
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
ktls_ocf 0 0K 0
scsi_cd 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 6
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
AHCI driver 0 0K 0
USBdev 0 0K 0
LRO 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
USB 0 0K 0
statfs 0 0K 485
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_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
biobuf 0 0K 0
aio 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 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
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
accf 0 0K 0
pts 0 0K 0
iov 0 0K 15123
ioctlops 0 0K 101
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 666
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 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
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 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
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
---
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