panic: vm_fault_lookup: fault on nofault entry, addr: ADDR (2)
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syzbot
May 14, 2021, 10:48:15 PM5/14/21
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: c904e20c Implement own command line option for the frequen..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=118ac5e7d00000
dashboard link: https://syzkaller.appspot.com/bug?extid=35a1549b4663e9483dd1
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+35a154...@syzkaller.appspotmail.com
panic: vm_fault_lookup: fault on nofault entry, addr: 0xfffffe00991d9000
cpuid = 0
time = 1621046989
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051785db0
vpanic() at vpanic+0x1c7/frame 0xfffffe0051785e10
panic() at panic+0x43/frame 0xfffffe0051785e70
vm_fault() at vm_fault+0x2100/frame 0xfffffe0051785f90
vm_fault_trap() at vm_fault_trap+0xa5/frame 0xfffffe0051785fe0
trap_pfault() at trap_pfault+0x3fc/frame 0xfffffe0051786050
trap() at trap+0x41d/frame 0xfffffe0051786170
calltrap() at calltrap+0x8/frame 0xfffffe0051786170
--- trap 0xc, rip = 0xffffffff81253e19, rsp = 0xfffffe0051786240, rbp = 0xfffffe0051786260 ---
strlcpy() at strlcpy+0x89/frame 0xfffffe0051786260
pf_rule_to_krule() at pf_rule_to_krule+0x174/frame 0xfffffe0051786290
pfioctl() at pfioctl+0x1722/frame 0xfffffe0051786780
devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00517867e0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe0051786810
vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe0051786930
devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe0051786970
kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00517869e0
sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe0051786ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051786bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051786bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 52008 tid 162329 ]
Stopped at kdb_enter+0x67: movq $0,0x163a0ee(%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 0xfffffe0099c00000
rdx 0x3ffff
rbx 0
rsp 0xfffffe0051785d90
rbp 0xfffffe0051785db0
rsi 0x40001
rdi 0xffffffff811380a6 vprintf+0x176
r8 0
r9 0x8080808080808080
r10 0xfffffe0051785c80
r11 0x1ffaefff59c
r12 0xffffffff82267ac0 ddb_dbbe
r13 0
r14 0xffffffff81a75f09
r15 0xffffffff81a75f09
rip 0xffffffff8112f097 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163a0ee(%rip)
db> show proc
Process 52008 (syz-executor.3) at 0xfffff80056a30538:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 853 at 0xfffff80036b2fa70
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.3
reaper: 0xfffff80004bc9538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00991b29f0
(map 0xfffffe00991b29f0)
(map.pmap 0xfffffe00991b2ab0)
(pmap 0xfffffe00991b2b10)
threads: 2
149874 RunQ syz-executor.3
162329 Run CPU 0 syz-executor.3
db> ps
pid ppid pgrp uid state wmesg wchan cmd
52010 784 784 0 R syz-executor.1
52009 818 818 0 R (threaded) syz-executor.2
154968 Run CPU 1 syz-executor.2
162330 RunQ syz-executor.2
52008 853 853 0 R (threaded) syz-executor.3
149874 RunQ syz-executor.3
162329 Run CPU 0 syz-executor.3
52006 783 783 0 T (threaded) syz-executor.0
150747 RunQ syz-executor.0
48216 1 853 0 S uwait 0xfffff8004970a500 syz-executor.3
48185 1 784 0 S uwait 0xfffff80036f3c700 syz-executor.1
48183 1 784 0 S uwait 0xfffff80049446700 syz-executor.1
47689 47687 784 0 SV uwait 0xfffff800568b3b00 syz-executor.1
47687 1 784 0 DV ppwait 0xfffff80056a304e8 syz-executor.1
47283 1 783 0 S uwait 0xfffff800567f9b00 syz-executor.0
47280 1 783 0 S uwait 0xfffff80015dc2b00 syz-executor.0
44432 44429 818 0 SV uwait 0xfffff80049446b00 syz-executor.2
44429 1 818 0 DV ppwait 0xfffff8005677df58 syz-executor.2
43302 1 784 0 S uwait 0xfffff80036e04d00 syz-executor.1
43299 1 784 0 S uwait 0xfffff80036e04500 syz-executor.1
42468 1 818 0 S uwait 0xfffff80015d38300 syz-executor.2
42460 1 818 0 S uwait 0xfffff80015d3d700 syz-executor.2
42431 1 783 0 S uwait 0xfffff80036f3cd00 syz-executor.0
42427 1 783 0 S uwait 0xfffff80036f3c500 syz-executor.0
42416 1 783 0 S uwait 0xfffff8004970ab00 syz-executor.0
42412 1 783 0 S uwait 0xfffff80015daeb00 syz-executor.0
42406 1 784 0 S uwait 0xfffff80015d3d300 syz-executor.1
42400 1 784 0 S uwait 0xfffff800495b8d00 syz-executor.1
42392 1 784 0 S uwait 0xfffff800495b8f00 syz-executor.1
42050 1 783 0 S uwait 0xfffff80036e04b00 syz-executor.0
42049 1 783 0 S uwait 0xfffff80036f3c100 syz-executor.0
41684 1 818 0 SV uwait 0xfffff80049446100 syz-executor.2
41681 1 818 0 SV uwait 0xfffff80015d33300 syz-executor.2
33627 1 818 0 S uwait 0xfffff800495b8900 syz-executor.2
33625 1 818 0 S uwait 0xfffff80036e04900 syz-executor.2
33594 33592 818 0 SV uwait 0xfffff80015dc2300 syz-executor.2
33592 1 818 0 DV ppwait 0xfffff80056195a20 syz-executor.2
33454 33453 783 0 SV uwait 0xfffff80015d40300 syz-executor.0
33453 1 783 0 DV ppwait 0xfffff80015f5b4e8 syz-executor.0
21141 1 818 0 S uwait 0xfffff80036e04100 syz-executor.2
21133 1 853 0 S uwait 0xfffff80015d38d00 syz-executor.3
21132 1 853 0 S uwait 0xfffff80036e04700 syz-executor.3
21130 1 818 0 S uwait 0xfffff80015d38900 syz-executor.2
21100 1 853 0 S uwait 0xfffff80036ada300 syz-executor.3
21099 1 853 0 S uwait 0xfffff80036c98f00 syz-executor.3
6336 1 784 0 S uwait 0xfffff80015d44300 syz-executor.1
6335 1 784 0 S uwait 0xfffff80036ada700 syz-executor.1
5740 1 5740 65 Ss select 0xfffff80036ec62c0 dhclient
3941 1 3941 0 Ss select 0xfffff80036453d40 dhclient
3938 1 3938 0 Ss select 0xfffff8004939d8c0 dhclient
3911 1 3911 65 Ss select 0xfffff80036453bc0 dhclient
3189 1 3189 0 Ss select 0xfffff8004938eec0 dhclient
3185 1 3185 0 Ss select 0xfffff8004938ebc0 dhclient
3161 1 3161 65 Ss select 0xfffff80036453740 dhclient
2394 1 2394 0 Ss select 0xfffff8004939d740 dhclient
2385 1 2385 0 Ss select 0xfffff80049280d40 dhclient
2366 1 2366 65 Ss select 0xfffff800493c4440 dhclient
1186 1 1186 0 Ss select 0xfffff80036e74140 dhclient
1181 1 1181 0 Ss select 0xfffff80036d96140 dhclient
853 780 853 0 Rs syz-executor.3
818 780 818 0 Rs syz-executor.2
784 780 784 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1
783 780 783 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100119 S uwait 0xfffff80015d40500 syz-fuzzer
100122 S uwait 0xfffff80015d3dd00 syz-fuzzer
100123 S uwait 0xfffff80015d3df00 syz-fuzzer
100124 S uwait 0xfffff80015dae700 syz-fuzzer
100125 S uwait 0xfffff80015d40b00 syz-fuzzer
100126 S uwait 0xfffff80015dae900 syz-fuzzer
100127 S uwait 0xfffff80015d3d500 syz-fuzzer
100128 S kqread 0xfffff80015dae500 syz-fuzzer
102914 S uwait 0xfffff80036f3c900 syz-fuzzer
778 776 778 0 Ss pause 0xfffff8003656e5e8 csh
776 694 776 0 Ss select 0xfffff80015da3a40 sshd
760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80015afd4b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80015afdcb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80015b014b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80015b01cb0 getty
755 1 755 0 Ss+ ttyin 0xfffff80015a884b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80015a88cb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80015a8e4b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80015a8ecb0 getty
698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron
694 1 694 0 Ss select 0xfffff80015e3c8c0 sshd
507 1 507 0 Ss select 0xfffff800362045c0 syslogd
436 1 436 0 Ss select 0xfffff80015e86740 devd
435 1 435 65 Ss select 0xfffff80015e3c140 dhclient
350 1 350 0 Ss select 0xfffff80015e3c2c0 dhclient
347 1 347 0 Ss select 0xfffff80015e868c0 dhclient
23 0 0 0 DL vlruwt 0xfffff80015ae8000 [vnlru]
22 0 0 0 DL syncer 0xffffffff8282bd50 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff8282ae00 [bufdaemon]
100088 D - 0xffffffff8220ae80 [bufspacedaemon-0]
100096 D sdflush 0xfffff80004dfd4e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82852c48 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff828470b8 [dom0]
100086 D launds 0xffffffff828470c4 [laundry: dom0]
100087 D umarcl 0xffffffff815caaf0 [uma]
18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82ec6828 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82fcb3c0 [pf purge]
15 0 0 0 DL - 0xffffffff8282845c [soaiod4]
9 0 0 0 DL - 0xffffffff8282845c [soaiod3]
8 0 0 0 DL - 0xffffffff8282845c [soaiod2]
7 0 0 0 DL - 0xffffffff8282845c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff82448140 [doneq0]
100045 D - 0xffffffff824480c0 [async]
100078 D - 0xffffffff82447f90 [scanner]
14 0 0 0 DL seqstat 0xfffff80004dccc88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004d9bd80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004d9bd30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff8271c120 [g_event]
100036 D - 0xffffffff8271c128 [g_up]
100037 D - 0xffffffff8271c130 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffff80004c3ad00 [thr_0]
100029 D - 0xfffff80004c3ad80 [thr_1]
12 0 0 0 WL (threaded) [intr]
100011 I [swi5: fast taskq]
100014 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100030 I [swi1: netisr 0]
100031 I [swi3: vm]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
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 [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100084 I [swi1: hpts]
100085 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004bc9538 [init]
10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8271c6b0 [swapper]
100005 D - 0xfffff80004c65d00 [softirq_0]
100006 D - 0xfffff80004c65900 [softirq_1]
100007 D - 0xfffff80004c65500 [if_io_tqg_0]
100008 D - 0xfffff80004c65100 [if_io_tqg_1]
100009 D - 0xfffff80004c62d00 [if_config_tqg_0]
100010 D - 0xfffff80004c61d00 [aiod_kick taskq]
100012 D - 0xfffff80004c61500 [kqueue_ctx taskq]
100013 D - 0xfffff80004c61100 [pci_hp taskq]
100015 D - 0xfffff80004c5a900 [inm_free taskq]
100017 D - 0xfffff80004c5a100 [linuxkpi_irq_wq]
100018 D - 0xfffff80004c55d00 [thread taskq]
100019 D - 0xfffff80004c55900 [in6m_free taskq]
100020 D - 0xfffff80004c55500 [linuxkpi_short_wq_0]
100021 D - 0xfffff80004c55500 [linuxkpi_short_wq_1]
100022 D - 0xfffff80004c55500 [linuxkpi_short_wq_2]
100023 D - 0xfffff80004c55500 [linuxkpi_short_wq_3]
100024 D - 0xfffff80004c55100 [linuxkpi_long_wq_0]
100025 D - 0xfffff80004c55100 [linuxkpi_long_wq_1]
100026 D - 0xfffff80004c55100 [linuxkpi_long_wq_2]
100027 D - 0xfffff80004c55100 [linuxkpi_long_wq_3]
100034 D - 0xfffff80004c3a900 [firmware taskq]
100038 D - 0xfffff80004c3a500 [crypto_0]
100039 D - 0xfffff80004c3a500 [crypto_1]
100055 D - 0xfffff800153dd900 [vtnet0 rxq 0]
100056 D - 0xfffff800153dd500 [vtnet0 txq 0]
100057 D - 0xfffff800153dd100 [vtnet0 rxq 1]
100058 D - 0xfffff800153c9d00 [vtnet0 txq 1]
100060 D vtbslp 0xfffff8001542b500 [virtio_balloon]
100064 D - 0xfffff800153c9900 [mca taskq]
100066 D - 0xffffffff81e22871 [deadlkres]
100074 D - 0xfffff80015a1b900 [acpi_task_0]
100075 D - 0xfffff80015a1b900 [acpi_task_1]
100076 D - 0xfffff80015a1b900 [acpi_task_2]
100077 D - 0xfffff80004c3a100 [CAM taskq]
db> show all locks
Process 52008 (syz-executor.3) thread 0xfffffe009908a3a0 (162329)
exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff82846668) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935
db> show malloc
Type InUse MemUse Requests
sysctloid 34060 12773K 34127
pf_hash 5 11560K 5
devbuf 4216 6982K 4244
pf_rule 1286 5134K 7603
tcp_hpts 5 3219K 5
kobj 332 2656K 491
vtbuf 24 2064K 46
filedesc 94 1506K 101841
newblk 9 1036K 53561
vfscache 3 1035K 3
inodedep 508 1027K 52873
subproc 219 926K 52131
pcb 87 876K 208805
acpica 1674 649K 55203
callout 2 528K 2
ufs_quota 1 520K 1
vfs_hash 1 520K 1
intr 4 480K 4
bus 995 380K 3503
BPF 46 337K 46
linker 350 271K 411
dirrem 499 250K 50997
kdtrace 296 233K 114342
DEVFS1 107 214K 124
module 516 194K 516
umtx 440 193K 440
sctp_timw 377 189K 377
freefile 499 188K 50969
vnet_data 1 176K 1
tidhash 3 164K 3
pagedep 9 140K 51156
tfo_ccache 1 136K 1
sem 4 120K 4
routetbl 193 115K 1030
UMA 268 101K 268
pf_osfp 247 93K 247
audit_evclass 236 89K 294
temp 36 81K 14650
mtx_pool 2 80K 2
syncache 1 76K 1
vmem 3 72K 5
msg 4 68K 4
ifaddr 71 67K 73
acpitask 1 64K 1
ddb_capture 1 64K 1
DEVFS3 126 63K 136
ether_multi 157 59K 167
gtaskqueue 18 57K 18
pf_table 14 56K 148
DEVFS_RULE 56 54K 56
kenv 94 51K 94
eventhandler 133 50K 133
shm 3 48K 39
kqueue 103 47K 52129
ithread 99 43K 99
rman 84 42K 425
sctp_atcl 40 40K 148723
pwddesc 101 38K 52011
KTRACE 100 38K 100
lltable 43 37K 359
taskqueue 60 36K 60
proc 3 34K 3
ufs_mount 5 34K 6
bus-sc 33 34K 1713
devstat 4 33K 4
hostcache 1 32K 1
tty 16 32K 16
in6_multi 71 31K 71
DEVFSP 80 30K 3747
GEOM 60 29K 487
kbdmux 6 28K 6
cred 26 26K 2179
ifnet 7 25K 7
plimit 24 24K 2019
kcovinfo 64 24K 68
CAM queue 5 21K 1528
selfd 55 21K 709196
sctp_stro 10 20K 43884
pfs_nodes 20 20K 20
proc-args 52 20K 806
sctp_atky 50 19K 194505
UART 12 18K 12
session 35 18K 70
bmsafemap 2 17K 51761
ksem 1 16K 148
rpc 2 16K 2
shmfd 1 16K 1853
pfs_vncache 1 16K 1
sctp_athm 40 15K 149982
ufs_dirhash 24 14K 24
inpcbpolicy 34 13K 8003
sglist 5 13K 5
MCA 32 12K 32
CAM DEV 3 12K 510
lockf 32 12K 105
vt 11 11K 11
acpisem 28 11K 28
CAM XPT 22 11K 543
Unitno 27 11K 53
pf_ifnet 13 10K 5329
uidinfo 3 9K 29
memdesc 1 8K 1
ipsec-saq 2 8K 2
ioctlops 1 8K 22022
evdev 4 8K 4
sctp_map 20 8K 87748
acpidev 20 8K 20
hhook 15 8K 17
select 19 8K 123
mount 16 7K 225
fpukern_ctx 3 6K 3
osd 15 6K 5920
terminal 11 6K 11
sctp_ifa 14 6K 15
ip6ndp 12 6K 15
ipsecpolicy 2 5K 2
encap_export_host 12 5K 12
clone 9 5K 9
local_apic 1 4K 1
io_apic 1 4K 1
sahead 1 4K 1
secasvar 1 4K 1
nhops 6 4K 8
pci_link 10 4K 10
msi 9 4K 9
DEVFS 9 4K 10
tun 7 4K 7
ipsec 3 3K 3
mkdir 8 3K 101748
in_multi 6 3K 8
nexusdev 7 3K 7
feeder 7 3K 7
procdesc 5 3K 18
freework 5 3K 50865
sctp_ifn 6 3K 15
mld 6 3K 6
igmp 6 3K 6
toponodes 6 3K 6
prison 6 3K 6
isadev 6 3K 6
softdep 1 2K 1
freeblks 4 2K 50864
vnodemarker 2 2K 2730
NFSD session 1 2K 1
tcp_fsb 5 2K 4258
linux 5 2K 6
CAM periph 4 2K 271
filecaps 5 2K 144
crypto 4 2K 94
newdirblk 4 2K 50874
diradd 4 2K 51040
pfil 4 2K 4
CAM path 4 2K 1034
soname 4 2K 88120
tcpfunc 3 2K 3
loginclass 3 2K 9
sctp_stri 1 1K 3762
ip6opt 2 1K 1143
chacha20random 1 1K 1
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
cdev 2 1K 2
aesni_data 2 1K 2
cpus 2 1K 2
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 3798
entropy 2 1K 50
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
pmchooks 1 1K 1
sctp_vrf 1 1K 1
apmdev 1 1K 1
CAM I/O Scheduler 1 1K 1
ip6_msource 1 1K 1
vnet_data_free 1 1K 1
vnet 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
htcp data 0 0K 36
mqdata 0 0K 0
tcp_do 0 0K 0
cdg data 0 0K 0
dctcp data 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
chd data 0 0K 0
cubic data 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 56404
sctp_iter 0 0K 217
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 206
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 326
vegas data 0 0K 35
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 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
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
amr 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
vm_fictitious 0 0K 0
ata_da 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
UMAHash 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 46395
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 1363
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 8
allocindir 0 0K 0
indirdep 0 0K 25
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
twsbuf 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
ip6_moptions 0 0K 2
in6_mfilter 0 0K 6
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 10
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
VN POLL 0 0K 0
twa_commands 0 0K 0
statfs 0 0K 51184
namei_tracker 0 0K 2
export_host 0 0K 0
cl_savebuf 0 0K 662
tcp_log_dev 0 0K 484
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 120033
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
tempbuff 0 0K 0
mbuf_tag 0 0K 314
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 49569
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 1110
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
NFSCL diroff 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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 976 1407811 0 254 38076416 0
malloc-384 384 34589 2151 432323 0 30 14108160 0
malloc-4096 4096 1294 5 18726 0 2 5320704 0
malloc-1024 1024 4154 34 9035 0 16 4288512 0
malloc-1024 1024 602 2618 53311 0 16 3297280 0
malloc-8192 8192 32 322 102238 0 1 2899968 0
malloc-1024 1024 2 2722 52277 0 16 2789376 0
malloc-8192 8192 334 3 15461 0 1 2760704 0
RADIX NODE 144 18254 671 1544401 0 65 2725200 0
pbuf 2624 0 957 0 0 2 2511168 0
mbuf 256 8766 804 2720098 0 254 2449920 0
tcp_log 416 0 5220 77306 0 254 2171520 0
malloc-384 384 2566 2864 397651 0 30 2085120 0
BUF TRIE 144 359 13109 67659 0 63 1939392 0
UMA Slabs 0 112 16236 177 16522 0 126 1838256 0
malloc-32768 32768 50 4 51067 0 1 1769472 0
malloc-512 512 569 2887 156453 0 30 1769472 0
mbuf_cluster 2048 735 1 735 0 254 1507328 0
sctp_asoc 2288 10 555 43874 0 254 1292720 0
malloc-8192 8192 112 4 52058 0 1 950272 0
malloc-1024 1024 200 724 153969 0 16 946176 0
malloc-384 384 1565 625 246870 0 30 840960 0
malloc-2048 2048 18 380 44400 0 8 815104 0
sctp_ep 1280 29 562 102235 0 254 756480 0
FFS inode 1160 541 26 51513 0 8 657720 0
socket 944 78 494 115306 0 254 539968 0
malloc-4096 4096 16 114 120184 0 2 532480 0
sctp_raddr 736 15 667 52284 0 254 501952 0
VM OBJECT 264 1817 73 741969 0 30 498960 0
malloc-1024 1024 61 387 102337 0 16 458752 0
malloc-16384 16384 26 0 30 0 1 425984 0
malloc-384 384 1014 66 11363 0 30 414720 0
THREAD 1808 194 26 62330 0 8 397760 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
MAP ENTRY 96 3500 280 2816925 0 126 362880 0
malloc-65536 65536 1 4 184 0 1 327680 0
malloc-1024 1024 259 37 65130 0 16 303104 0
256 Bucket 2048 132 16 18994 0 8 303104 0
tcp_bbr_map 128 3 2353 5183 0 126 301568 0
VNODE 448 579 87 51553 0 30 298368 0
malloc-384 384 685 45 1170 0 30 280320 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16384 16384 10 5 273 0 1 245760 0
malloc-2048 2048 107 5 124 0 8 229376 0
malloc-512 512 390 50 1500 0 30 225280 0
DEVCTL 1024 0 216 132 0 0 221184 0
g_bio 408 0 520 371972 0 30 212160 0
VMSPACE 2544 73 8 51979 0 4 206064 0
vmem btag 56 3334 38 3334 0 254 188832 0
mbuf_packet 256 80 655 101638 0 254 188160 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-512 512 350 10 1249 0 30 184320 0
tcp_inpcb 488 11 349 5908 0 254 175680 0
malloc-8192 8192 16 4 225 0 1 163840 0
PROC 1336 100 17 52010 0 8 156312 0
FFS2 dinode 256 541 59 51512 0 62 153600 0
S VFS Cache 104 1030 413 54409 0 126 150072 0
malloc-16384 16384 6 3 12 0 1 147456 0
malloc-384 384 335 15 53238 0 30 134400 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 3 0 1 131072 0
filedesc0 1072 101 18 52011 0 8 127568 0
malloc-384 384 266 64 764103 0 30 126720 0
32 Bucket 256 311 184 34768 0 62 126720 0
clpbuf 2624 0 48 9319 0 16 125952 0
pcpu-8 8 15187 173 150115 0 254 122880 0
tcpcb 1064 11 101 5908 0 254 119168 0
ksiginfo 112 102 942 3228 0 126 116928 0
malloc-512 512 200 16 6076 0 30 110592 0
sctp_chunk 152 14 688 10570 0 254 106704 0
128 Bucket 1024 67 36 16550 0 16 105472 0
16 Bucket 144 399 273 10868 0 62 96768 0
malloc-512 512 121 63 51638 0 30 94208 0
ertt_txseginfo 40 0 2323 88162 0 254 92920 0
UMA Kegs 384 225 8 225 0 30 89472 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 2 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-16384 16384 2 2 97 0 1 65536 0
malloc-8192 8192 2 6 51191 0 1 65536 0
malloc-1024 1024 53 3 57 0 16 57344 0
64 Bucket 512 42 70 24565 0 30 57344 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 1 2 8 0 1 49152 0
malloc-8192 8192 4 2 534 0 1 49152 0
malloc-4096 4096 5 7 2387 0 2 49152 0
malloc-2048 2048 18 4 22 0 8 45056 0
malloc-512 512 21 67 53359 0 30 45056 0
malloc-512 512 21 67 59833 0 30 45056 0
pipe 744 27 33 1242 0 16 44640 0
Files 80 284 266 200423 0 126 44000 0
malloc-2048 2048 9 11 1783 0 8 40960 0
malloc-384 384 37 63 6026 0 30 38400 0
tcp_rack_pcb 832 5 40 4258 0 16 37440 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 242499 0 16 36864 0
malloc-4096 4096 8 1 200 0 2 36864 0
TURNSTILE 136 221 31 221 0 62 34272 0
malloc-32768 32768 0 1 2 0 1 32768 0
malloc-4096 4096 6 2 48 0 2 32768 0
pcpu-64 64 486 26 486 0 254 32768 0
sctp_laddr 48 1 671 90533 0 254 32256 0
tcp_rack_map 112 6 282 7006 0 126 32256 0
ripcb 488 5 59 676 0 254 31232 0
udplite_inpcb 488 10 54 896 0 254 31232 0
malloc-4096 4096 7 0 7 0 2 28672 0
malloc-2048 2048 9 5 16 0 8 28672 0
2 Bucket 32 295 587 71345 0 254 28224 0
KNOTE 160 28 147 689239 0 62 28000 0
malloc-4096 4096 1 5 282 0 2 24576 0
malloc-512 512 33 15 2623 0 30 24576 0
PWD 32 41 715 50986 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
8 Bucket 80 86 214 9403 0 126 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
SLEEPQUEUE 88 221 35 221 0 126 22528 0
malloc-2048 2048 9 1 9 0 8 20480 0
sctp_stream_msg_out 112 0 180 2478 0 254 20160 0
vtnet_tx_hdr 24 0 835 762504 0 254 20040 0
Mountpoints 2752 2 5 2 0 4 19264 0
unpcb 256 20 55 4990 0 254 19200 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 0 2 16 0 1 16384 0
malloc-4096 4096 0 4 5167 0 2 16384 0
malloc-2048 2048 4 4 124 0 8 16384 0
sctp_readq 152 0 104 1264 0 254 15808 0
udp_inpcb 488 8 24 523 0 254 15616 0
tcp_bbr_pcb 832 1 17 410 0 16 14976 0
ertt 72 11 157 5908 0 126 12096 0
4 Bucket 48 6 246 1490 0 254 12096 0
kenv 258 15 30 1059 0 30 11610 0
routing nhops 256 27 18 35 0 62 11520 0
malloc-2048 2048 0 4 9 0 8 8192 0
malloc-1024 1024 0 8 486 0 16 8192 0
pf tags 104 32 46 237 0 126 8112 0
rtentry 176 31 15 35 0 62 8096 0
PGRP 88 35 57 74 0 126 8096 0
rl_entry 40 89 113 89 0 254 8080 0
udpcb 32 18 234 1419 0 254 8064 0
UMA Slabs 1 176 29 16 29 0 62 7920 0
cryptop 280 0 28 26 0 30 7840 0
itimer 352 0 22 3 0 30 7744 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 24 0 126 6448 0
domainset 40 0 126 14 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
tcptw 88 0 46 2 0 254 4048 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 12 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
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
cdg_qdiffsample 16 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 296 0 0 0 0 0 0 0
pf mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 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
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
ipq 56 0 0 0 0 254 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 584 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
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
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-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
---
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: c904e20c Implement own command line option for the frequen..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=118ac5e7d00000
dashboard link: https://syzkaller.appspot.com/bug?extid=35a1549b4663e9483dd1
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+35a154...@syzkaller.appspotmail.com
panic: vm_fault_lookup: fault on nofault entry, addr: 0xfffffe00991d9000
cpuid = 0
time = 1621046989
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051785db0
vpanic() at vpanic+0x1c7/frame 0xfffffe0051785e10
panic() at panic+0x43/frame 0xfffffe0051785e70
vm_fault() at vm_fault+0x2100/frame 0xfffffe0051785f90
vm_fault_trap() at vm_fault_trap+0xa5/frame 0xfffffe0051785fe0
trap_pfault() at trap_pfault+0x3fc/frame 0xfffffe0051786050
trap() at trap+0x41d/frame 0xfffffe0051786170
calltrap() at calltrap+0x8/frame 0xfffffe0051786170
--- trap 0xc, rip = 0xffffffff81253e19, rsp = 0xfffffe0051786240, rbp = 0xfffffe0051786260 ---
strlcpy() at strlcpy+0x89/frame 0xfffffe0051786260
pf_rule_to_krule() at pf_rule_to_krule+0x174/frame 0xfffffe0051786290
pfioctl() at pfioctl+0x1722/frame 0xfffffe0051786780
devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00517867e0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe0051786810
vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe0051786930
devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe0051786970
kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00517869e0
sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe0051786ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051786bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051786bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 52008 tid 162329 ]
Stopped at kdb_enter+0x67: movq $0,0x163a0ee(%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 0xfffffe0099c00000
rdx 0x3ffff
rbx 0
rsp 0xfffffe0051785d90
rbp 0xfffffe0051785db0
rsi 0x40001
rdi 0xffffffff811380a6 vprintf+0x176
r8 0
r9 0x8080808080808080
r10 0xfffffe0051785c80
r11 0x1ffaefff59c
r12 0xffffffff82267ac0 ddb_dbbe
r13 0
r14 0xffffffff81a75f09
r15 0xffffffff81a75f09
rip 0xffffffff8112f097 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163a0ee(%rip)
db> show proc
Process 52008 (syz-executor.3) at 0xfffff80056a30538:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 853 at 0xfffff80036b2fa70
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.3
reaper: 0xfffff80004bc9538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00991b29f0
(map 0xfffffe00991b29f0)
(map.pmap 0xfffffe00991b2ab0)
(pmap 0xfffffe00991b2b10)
threads: 2
149874 RunQ syz-executor.3
162329 Run CPU 0 syz-executor.3
db> ps
pid ppid pgrp uid state wmesg wchan cmd
52010 784 784 0 R syz-executor.1
52009 818 818 0 R (threaded) syz-executor.2
154968 Run CPU 1 syz-executor.2
162330 RunQ syz-executor.2
52008 853 853 0 R (threaded) syz-executor.3
149874 RunQ syz-executor.3
162329 Run CPU 0 syz-executor.3
52006 783 783 0 T (threaded) syz-executor.0
150747 RunQ syz-executor.0
48216 1 853 0 S uwait 0xfffff8004970a500 syz-executor.3
48185 1 784 0 S uwait 0xfffff80036f3c700 syz-executor.1
48183 1 784 0 S uwait 0xfffff80049446700 syz-executor.1
47689 47687 784 0 SV uwait 0xfffff800568b3b00 syz-executor.1
47687 1 784 0 DV ppwait 0xfffff80056a304e8 syz-executor.1
47283 1 783 0 S uwait 0xfffff800567f9b00 syz-executor.0
47280 1 783 0 S uwait 0xfffff80015dc2b00 syz-executor.0
44432 44429 818 0 SV uwait 0xfffff80049446b00 syz-executor.2
44429 1 818 0 DV ppwait 0xfffff8005677df58 syz-executor.2
43302 1 784 0 S uwait 0xfffff80036e04d00 syz-executor.1
43299 1 784 0 S uwait 0xfffff80036e04500 syz-executor.1
42468 1 818 0 S uwait 0xfffff80015d38300 syz-executor.2
42460 1 818 0 S uwait 0xfffff80015d3d700 syz-executor.2
42431 1 783 0 S uwait 0xfffff80036f3cd00 syz-executor.0
42427 1 783 0 S uwait 0xfffff80036f3c500 syz-executor.0
42416 1 783 0 S uwait 0xfffff8004970ab00 syz-executor.0
42412 1 783 0 S uwait 0xfffff80015daeb00 syz-executor.0
42406 1 784 0 S uwait 0xfffff80015d3d300 syz-executor.1
42400 1 784 0 S uwait 0xfffff800495b8d00 syz-executor.1
42392 1 784 0 S uwait 0xfffff800495b8f00 syz-executor.1
42050 1 783 0 S uwait 0xfffff80036e04b00 syz-executor.0
42049 1 783 0 S uwait 0xfffff80036f3c100 syz-executor.0
41684 1 818 0 SV uwait 0xfffff80049446100 syz-executor.2
41681 1 818 0 SV uwait 0xfffff80015d33300 syz-executor.2
33627 1 818 0 S uwait 0xfffff800495b8900 syz-executor.2
33625 1 818 0 S uwait 0xfffff80036e04900 syz-executor.2
33594 33592 818 0 SV uwait 0xfffff80015dc2300 syz-executor.2
33592 1 818 0 DV ppwait 0xfffff80056195a20 syz-executor.2
33454 33453 783 0 SV uwait 0xfffff80015d40300 syz-executor.0
33453 1 783 0 DV ppwait 0xfffff80015f5b4e8 syz-executor.0
21141 1 818 0 S uwait 0xfffff80036e04100 syz-executor.2
21133 1 853 0 S uwait 0xfffff80015d38d00 syz-executor.3
21132 1 853 0 S uwait 0xfffff80036e04700 syz-executor.3
21130 1 818 0 S uwait 0xfffff80015d38900 syz-executor.2
21100 1 853 0 S uwait 0xfffff80036ada300 syz-executor.3
21099 1 853 0 S uwait 0xfffff80036c98f00 syz-executor.3
6336 1 784 0 S uwait 0xfffff80015d44300 syz-executor.1
6335 1 784 0 S uwait 0xfffff80036ada700 syz-executor.1
5740 1 5740 65 Ss select 0xfffff80036ec62c0 dhclient
3941 1 3941 0 Ss select 0xfffff80036453d40 dhclient
3938 1 3938 0 Ss select 0xfffff8004939d8c0 dhclient
3911 1 3911 65 Ss select 0xfffff80036453bc0 dhclient
3189 1 3189 0 Ss select 0xfffff8004938eec0 dhclient
3185 1 3185 0 Ss select 0xfffff8004938ebc0 dhclient
3161 1 3161 65 Ss select 0xfffff80036453740 dhclient
2394 1 2394 0 Ss select 0xfffff8004939d740 dhclient
2385 1 2385 0 Ss select 0xfffff80049280d40 dhclient
2366 1 2366 65 Ss select 0xfffff800493c4440 dhclient
1186 1 1186 0 Ss select 0xfffff80036e74140 dhclient
1181 1 1181 0 Ss select 0xfffff80036d96140 dhclient
853 780 853 0 Rs syz-executor.3
818 780 818 0 Rs syz-executor.2
784 780 784 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1
783 780 783 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100119 S uwait 0xfffff80015d40500 syz-fuzzer
100122 S uwait 0xfffff80015d3dd00 syz-fuzzer
100123 S uwait 0xfffff80015d3df00 syz-fuzzer
100124 S uwait 0xfffff80015dae700 syz-fuzzer
100125 S uwait 0xfffff80015d40b00 syz-fuzzer
100126 S uwait 0xfffff80015dae900 syz-fuzzer
100127 S uwait 0xfffff80015d3d500 syz-fuzzer
100128 S kqread 0xfffff80015dae500 syz-fuzzer
102914 S uwait 0xfffff80036f3c900 syz-fuzzer
778 776 778 0 Ss pause 0xfffff8003656e5e8 csh
776 694 776 0 Ss select 0xfffff80015da3a40 sshd
760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80015afd4b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80015afdcb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80015b014b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80015b01cb0 getty
755 1 755 0 Ss+ ttyin 0xfffff80015a884b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80015a88cb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80015a8e4b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80015a8ecb0 getty
698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron
694 1 694 0 Ss select 0xfffff80015e3c8c0 sshd
507 1 507 0 Ss select 0xfffff800362045c0 syslogd
436 1 436 0 Ss select 0xfffff80015e86740 devd
435 1 435 65 Ss select 0xfffff80015e3c140 dhclient
350 1 350 0 Ss select 0xfffff80015e3c2c0 dhclient
347 1 347 0 Ss select 0xfffff80015e868c0 dhclient
23 0 0 0 DL vlruwt 0xfffff80015ae8000 [vnlru]
22 0 0 0 DL syncer 0xffffffff8282bd50 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff8282ae00 [bufdaemon]
100088 D - 0xffffffff8220ae80 [bufspacedaemon-0]
100096 D sdflush 0xfffff80004dfd4e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82852c48 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff828470b8 [dom0]
100086 D launds 0xffffffff828470c4 [laundry: dom0]
100087 D umarcl 0xffffffff815caaf0 [uma]
18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82ec6828 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82fcb3c0 [pf purge]
15 0 0 0 DL - 0xffffffff8282845c [soaiod4]
9 0 0 0 DL - 0xffffffff8282845c [soaiod3]
8 0 0 0 DL - 0xffffffff8282845c [soaiod2]
7 0 0 0 DL - 0xffffffff8282845c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff82448140 [doneq0]
100045 D - 0xffffffff824480c0 [async]
100078 D - 0xffffffff82447f90 [scanner]
14 0 0 0 DL seqstat 0xfffff80004dccc88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004d9bd80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004d9bd30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff8271c120 [g_event]
100036 D - 0xffffffff8271c128 [g_up]
100037 D - 0xffffffff8271c130 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffff80004c3ad00 [thr_0]
100029 D - 0xfffff80004c3ad80 [thr_1]
12 0 0 0 WL (threaded) [intr]
100011 I [swi5: fast taskq]
100014 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100030 I [swi1: netisr 0]
100031 I [swi3: vm]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
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 [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100084 I [swi1: hpts]
100085 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004bc9538 [init]
10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8271c6b0 [swapper]
100005 D - 0xfffff80004c65d00 [softirq_0]
100006 D - 0xfffff80004c65900 [softirq_1]
100007 D - 0xfffff80004c65500 [if_io_tqg_0]
100008 D - 0xfffff80004c65100 [if_io_tqg_1]
100009 D - 0xfffff80004c62d00 [if_config_tqg_0]
100010 D - 0xfffff80004c61d00 [aiod_kick taskq]
100012 D - 0xfffff80004c61500 [kqueue_ctx taskq]
100013 D - 0xfffff80004c61100 [pci_hp taskq]
100015 D - 0xfffff80004c5a900 [inm_free taskq]
100017 D - 0xfffff80004c5a100 [linuxkpi_irq_wq]
100018 D - 0xfffff80004c55d00 [thread taskq]
100019 D - 0xfffff80004c55900 [in6m_free taskq]
100020 D - 0xfffff80004c55500 [linuxkpi_short_wq_0]
100021 D - 0xfffff80004c55500 [linuxkpi_short_wq_1]
100022 D - 0xfffff80004c55500 [linuxkpi_short_wq_2]
100023 D - 0xfffff80004c55500 [linuxkpi_short_wq_3]
100024 D - 0xfffff80004c55100 [linuxkpi_long_wq_0]
100025 D - 0xfffff80004c55100 [linuxkpi_long_wq_1]
100026 D - 0xfffff80004c55100 [linuxkpi_long_wq_2]
100027 D - 0xfffff80004c55100 [linuxkpi_long_wq_3]
100034 D - 0xfffff80004c3a900 [firmware taskq]
100038 D - 0xfffff80004c3a500 [crypto_0]
100039 D - 0xfffff80004c3a500 [crypto_1]
100055 D - 0xfffff800153dd900 [vtnet0 rxq 0]
100056 D - 0xfffff800153dd500 [vtnet0 txq 0]
100057 D - 0xfffff800153dd100 [vtnet0 rxq 1]
100058 D - 0xfffff800153c9d00 [vtnet0 txq 1]
100060 D vtbslp 0xfffff8001542b500 [virtio_balloon]
100064 D - 0xfffff800153c9900 [mca taskq]
100066 D - 0xffffffff81e22871 [deadlkres]
100074 D - 0xfffff80015a1b900 [acpi_task_0]
100075 D - 0xfffff80015a1b900 [acpi_task_1]
100076 D - 0xfffff80015a1b900 [acpi_task_2]
100077 D - 0xfffff80004c3a100 [CAM taskq]
db> show all locks
Process 52008 (syz-executor.3) thread 0xfffffe009908a3a0 (162329)
exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff82846668) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935
db> show malloc
Type InUse MemUse Requests
sysctloid 34060 12773K 34127
pf_hash 5 11560K 5
devbuf 4216 6982K 4244
pf_rule 1286 5134K 7603
tcp_hpts 5 3219K 5
kobj 332 2656K 491
vtbuf 24 2064K 46
filedesc 94 1506K 101841
newblk 9 1036K 53561
vfscache 3 1035K 3
inodedep 508 1027K 52873
subproc 219 926K 52131
pcb 87 876K 208805
acpica 1674 649K 55203
callout 2 528K 2
ufs_quota 1 520K 1
vfs_hash 1 520K 1
intr 4 480K 4
bus 995 380K 3503
BPF 46 337K 46
linker 350 271K 411
dirrem 499 250K 50997
kdtrace 296 233K 114342
DEVFS1 107 214K 124
module 516 194K 516
umtx 440 193K 440
sctp_timw 377 189K 377
freefile 499 188K 50969
vnet_data 1 176K 1
tidhash 3 164K 3
pagedep 9 140K 51156
tfo_ccache 1 136K 1
sem 4 120K 4
routetbl 193 115K 1030
UMA 268 101K 268
pf_osfp 247 93K 247
audit_evclass 236 89K 294
temp 36 81K 14650
mtx_pool 2 80K 2
syncache 1 76K 1
vmem 3 72K 5
msg 4 68K 4
ifaddr 71 67K 73
acpitask 1 64K 1
ddb_capture 1 64K 1
DEVFS3 126 63K 136
ether_multi 157 59K 167
gtaskqueue 18 57K 18
pf_table 14 56K 148
DEVFS_RULE 56 54K 56
kenv 94 51K 94
eventhandler 133 50K 133
shm 3 48K 39
kqueue 103 47K 52129
ithread 99 43K 99
rman 84 42K 425
sctp_atcl 40 40K 148723
pwddesc 101 38K 52011
KTRACE 100 38K 100
lltable 43 37K 359
taskqueue 60 36K 60
proc 3 34K 3
ufs_mount 5 34K 6
bus-sc 33 34K 1713
devstat 4 33K 4
hostcache 1 32K 1
tty 16 32K 16
in6_multi 71 31K 71
DEVFSP 80 30K 3747
GEOM 60 29K 487
kbdmux 6 28K 6
cred 26 26K 2179
ifnet 7 25K 7
plimit 24 24K 2019
kcovinfo 64 24K 68
CAM queue 5 21K 1528
selfd 55 21K 709196
sctp_stro 10 20K 43884
pfs_nodes 20 20K 20
proc-args 52 20K 806
sctp_atky 50 19K 194505
UART 12 18K 12
session 35 18K 70
bmsafemap 2 17K 51761
ksem 1 16K 148
rpc 2 16K 2
shmfd 1 16K 1853
pfs_vncache 1 16K 1
sctp_athm 40 15K 149982
ufs_dirhash 24 14K 24
inpcbpolicy 34 13K 8003
sglist 5 13K 5
MCA 32 12K 32
CAM DEV 3 12K 510
lockf 32 12K 105
vt 11 11K 11
acpisem 28 11K 28
CAM XPT 22 11K 543
Unitno 27 11K 53
pf_ifnet 13 10K 5329
uidinfo 3 9K 29
memdesc 1 8K 1
ipsec-saq 2 8K 2
ioctlops 1 8K 22022
evdev 4 8K 4
sctp_map 20 8K 87748
acpidev 20 8K 20
hhook 15 8K 17
select 19 8K 123
mount 16 7K 225
fpukern_ctx 3 6K 3
osd 15 6K 5920
terminal 11 6K 11
sctp_ifa 14 6K 15
ip6ndp 12 6K 15
ipsecpolicy 2 5K 2
encap_export_host 12 5K 12
clone 9 5K 9
local_apic 1 4K 1
io_apic 1 4K 1
sahead 1 4K 1
secasvar 1 4K 1
nhops 6 4K 8
pci_link 10 4K 10
msi 9 4K 9
DEVFS 9 4K 10
tun 7 4K 7
ipsec 3 3K 3
mkdir 8 3K 101748
in_multi 6 3K 8
nexusdev 7 3K 7
feeder 7 3K 7
procdesc 5 3K 18
freework 5 3K 50865
sctp_ifn 6 3K 15
mld 6 3K 6
igmp 6 3K 6
toponodes 6 3K 6
prison 6 3K 6
isadev 6 3K 6
softdep 1 2K 1
freeblks 4 2K 50864
vnodemarker 2 2K 2730
NFSD session 1 2K 1
tcp_fsb 5 2K 4258
linux 5 2K 6
CAM periph 4 2K 271
filecaps 5 2K 144
crypto 4 2K 94
newdirblk 4 2K 50874
diradd 4 2K 51040
pfil 4 2K 4
CAM path 4 2K 1034
soname 4 2K 88120
tcpfunc 3 2K 3
loginclass 3 2K 9
sctp_stri 1 1K 3762
ip6opt 2 1K 1143
chacha20random 1 1K 1
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
cdev 2 1K 2
aesni_data 2 1K 2
cpus 2 1K 2
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 3798
entropy 2 1K 50
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
pmchooks 1 1K 1
sctp_vrf 1 1K 1
apmdev 1 1K 1
CAM I/O Scheduler 1 1K 1
ip6_msource 1 1K 1
vnet_data_free 1 1K 1
vnet 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
htcp data 0 0K 36
mqdata 0 0K 0
tcp_do 0 0K 0
cdg data 0 0K 0
dctcp data 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
chd data 0 0K 0
cubic data 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 56404
sctp_iter 0 0K 217
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 206
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 326
vegas data 0 0K 35
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 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
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
amr 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
vm_fictitious 0 0K 0
ata_da 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
UMAHash 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 46395
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 1363
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 8
allocindir 0 0K 0
indirdep 0 0K 25
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
twsbuf 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
ip6_moptions 0 0K 2
in6_mfilter 0 0K 6
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 10
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
VN POLL 0 0K 0
twa_commands 0 0K 0
statfs 0 0K 51184
namei_tracker 0 0K 2
export_host 0 0K 0
cl_savebuf 0 0K 662
tcp_log_dev 0 0K 484
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 120033
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
tempbuff 0 0K 0
mbuf_tag 0 0K 314
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 49569
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 1110
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
NFSCL diroff 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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 976 1407811 0 254 38076416 0
malloc-384 384 34589 2151 432323 0 30 14108160 0
malloc-4096 4096 1294 5 18726 0 2 5320704 0
malloc-1024 1024 4154 34 9035 0 16 4288512 0
malloc-1024 1024 602 2618 53311 0 16 3297280 0
malloc-8192 8192 32 322 102238 0 1 2899968 0
malloc-1024 1024 2 2722 52277 0 16 2789376 0
malloc-8192 8192 334 3 15461 0 1 2760704 0
RADIX NODE 144 18254 671 1544401 0 65 2725200 0
pbuf 2624 0 957 0 0 2 2511168 0
mbuf 256 8766 804 2720098 0 254 2449920 0
tcp_log 416 0 5220 77306 0 254 2171520 0
malloc-384 384 2566 2864 397651 0 30 2085120 0
BUF TRIE 144 359 13109 67659 0 63 1939392 0
UMA Slabs 0 112 16236 177 16522 0 126 1838256 0
malloc-32768 32768 50 4 51067 0 1 1769472 0
malloc-512 512 569 2887 156453 0 30 1769472 0
mbuf_cluster 2048 735 1 735 0 254 1507328 0
sctp_asoc 2288 10 555 43874 0 254 1292720 0
malloc-8192 8192 112 4 52058 0 1 950272 0
malloc-1024 1024 200 724 153969 0 16 946176 0
malloc-384 384 1565 625 246870 0 30 840960 0
malloc-2048 2048 18 380 44400 0 8 815104 0
sctp_ep 1280 29 562 102235 0 254 756480 0
FFS inode 1160 541 26 51513 0 8 657720 0
socket 944 78 494 115306 0 254 539968 0
malloc-4096 4096 16 114 120184 0 2 532480 0
sctp_raddr 736 15 667 52284 0 254 501952 0
VM OBJECT 264 1817 73 741969 0 30 498960 0
malloc-1024 1024 61 387 102337 0 16 458752 0
malloc-16384 16384 26 0 30 0 1 425984 0
malloc-384 384 1014 66 11363 0 30 414720 0
THREAD 1808 194 26 62330 0 8 397760 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
MAP ENTRY 96 3500 280 2816925 0 126 362880 0
malloc-65536 65536 1 4 184 0 1 327680 0
malloc-1024 1024 259 37 65130 0 16 303104 0
256 Bucket 2048 132 16 18994 0 8 303104 0
tcp_bbr_map 128 3 2353 5183 0 126 301568 0
VNODE 448 579 87 51553 0 30 298368 0
malloc-384 384 685 45 1170 0 30 280320 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16384 16384 10 5 273 0 1 245760 0
malloc-2048 2048 107 5 124 0 8 229376 0
malloc-512 512 390 50 1500 0 30 225280 0
DEVCTL 1024 0 216 132 0 0 221184 0
g_bio 408 0 520 371972 0 30 212160 0
VMSPACE 2544 73 8 51979 0 4 206064 0
vmem btag 56 3334 38 3334 0 254 188832 0
mbuf_packet 256 80 655 101638 0 254 188160 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-512 512 350 10 1249 0 30 184320 0
tcp_inpcb 488 11 349 5908 0 254 175680 0
malloc-8192 8192 16 4 225 0 1 163840 0
PROC 1336 100 17 52010 0 8 156312 0
FFS2 dinode 256 541 59 51512 0 62 153600 0
S VFS Cache 104 1030 413 54409 0 126 150072 0
malloc-16384 16384 6 3 12 0 1 147456 0
malloc-384 384 335 15 53238 0 30 134400 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 3 0 1 131072 0
filedesc0 1072 101 18 52011 0 8 127568 0
malloc-384 384 266 64 764103 0 30 126720 0
32 Bucket 256 311 184 34768 0 62 126720 0
clpbuf 2624 0 48 9319 0 16 125952 0
pcpu-8 8 15187 173 150115 0 254 122880 0
tcpcb 1064 11 101 5908 0 254 119168 0
ksiginfo 112 102 942 3228 0 126 116928 0
malloc-512 512 200 16 6076 0 30 110592 0
sctp_chunk 152 14 688 10570 0 254 106704 0
128 Bucket 1024 67 36 16550 0 16 105472 0
16 Bucket 144 399 273 10868 0 62 96768 0
malloc-512 512 121 63 51638 0 30 94208 0
ertt_txseginfo 40 0 2323 88162 0 254 92920 0
UMA Kegs 384 225 8 225 0 30 89472 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 2 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-16384 16384 2 2 97 0 1 65536 0
malloc-8192 8192 2 6 51191 0 1 65536 0
malloc-1024 1024 53 3 57 0 16 57344 0
64 Bucket 512 42 70 24565 0 30 57344 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 1 2 8 0 1 49152 0
malloc-8192 8192 4 2 534 0 1 49152 0
malloc-4096 4096 5 7 2387 0 2 49152 0
malloc-2048 2048 18 4 22 0 8 45056 0
malloc-512 512 21 67 53359 0 30 45056 0
malloc-512 512 21 67 59833 0 30 45056 0
pipe 744 27 33 1242 0 16 44640 0
Files 80 284 266 200423 0 126 44000 0
malloc-2048 2048 9 11 1783 0 8 40960 0
malloc-384 384 37 63 6026 0 30 38400 0
tcp_rack_pcb 832 5 40 4258 0 16 37440 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 242499 0 16 36864 0
malloc-4096 4096 8 1 200 0 2 36864 0
TURNSTILE 136 221 31 221 0 62 34272 0
malloc-32768 32768 0 1 2 0 1 32768 0
malloc-4096 4096 6 2 48 0 2 32768 0
pcpu-64 64 486 26 486 0 254 32768 0
sctp_laddr 48 1 671 90533 0 254 32256 0
tcp_rack_map 112 6 282 7006 0 126 32256 0
ripcb 488 5 59 676 0 254 31232 0
udplite_inpcb 488 10 54 896 0 254 31232 0
malloc-4096 4096 7 0 7 0 2 28672 0
malloc-2048 2048 9 5 16 0 8 28672 0
2 Bucket 32 295 587 71345 0 254 28224 0
KNOTE 160 28 147 689239 0 62 28000 0
malloc-4096 4096 1 5 282 0 2 24576 0
malloc-512 512 33 15 2623 0 30 24576 0
PWD 32 41 715 50986 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
8 Bucket 80 86 214 9403 0 126 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
SLEEPQUEUE 88 221 35 221 0 126 22528 0
malloc-2048 2048 9 1 9 0 8 20480 0
sctp_stream_msg_out 112 0 180 2478 0 254 20160 0
vtnet_tx_hdr 24 0 835 762504 0 254 20040 0
Mountpoints 2752 2 5 2 0 4 19264 0
unpcb 256 20 55 4990 0 254 19200 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 0 2 16 0 1 16384 0
malloc-4096 4096 0 4 5167 0 2 16384 0
malloc-2048 2048 4 4 124 0 8 16384 0
sctp_readq 152 0 104 1264 0 254 15808 0
udp_inpcb 488 8 24 523 0 254 15616 0
tcp_bbr_pcb 832 1 17 410 0 16 14976 0
ertt 72 11 157 5908 0 126 12096 0
4 Bucket 48 6 246 1490 0 254 12096 0
kenv 258 15 30 1059 0 30 11610 0
routing nhops 256 27 18 35 0 62 11520 0
malloc-2048 2048 0 4 9 0 8 8192 0
malloc-1024 1024 0 8 486 0 16 8192 0
pf tags 104 32 46 237 0 126 8112 0
rtentry 176 31 15 35 0 62 8096 0
PGRP 88 35 57 74 0 126 8096 0
rl_entry 40 89 113 89 0 254 8080 0
udpcb 32 18 234 1419 0 254 8064 0
UMA Slabs 1 176 29 16 29 0 62 7920 0
cryptop 280 0 28 26 0 30 7840 0
itimer 352 0 22 3 0 30 7744 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 24 0 126 6448 0
domainset 40 0 126 14 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
tcptw 88 0 46 2 0 254 4048 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 12 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
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
cdg_qdiffsample 16 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 296 0 0 0 0 0 0 0
pf mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 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
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
ipq 56 0 0 0 0 254 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 584 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
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
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-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
---
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
May 14, 2021, 11:01:48 PM5/14/21
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: c904e20c Implement own command line option for the frequen..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=108e9ce9d00000
dashboard link: https://syzkaller.appspot.com/bug?extid=35a1549b4663e9483dd1
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1662c8add00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=143df795d00000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+35a154...@syzkaller.appspotmail.com
panic: vm_fault_lookup: fault on nofault entry, addr: 0xfffffe0094fe9000
cpuid = 1
time = 1621047474
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0088737db0
vpanic() at vpanic+0x1c7/frame 0xfffffe0088737e10
panic() at panic+0x43/frame 0xfffffe0088737e70
vm_fault() at vm_fault+0x2100/frame 0xfffffe0088737f90
vm_fault_trap() at vm_fault_trap+0xa5/frame 0xfffffe0088737fe0
trap_pfault() at trap_pfault+0x3fc/frame 0xfffffe0088738050
trap() at trap+0x41d/frame 0xfffffe0088738170
calltrap() at calltrap+0x8/frame 0xfffffe0088738170
--- trap 0xc, rip = 0xffffffff81253e19, rsp = 0xfffffe0088738240, rbp = 0xfffffe0088738260 ---
strlcpy() at strlcpy+0x89/frame 0xfffffe0088738260
pf_rule_to_krule() at pf_rule_to_krule+0x174/frame 0xfffffe0088738290
pfioctl() at pfioctl+0x1722/frame 0xfffffe0088738780
devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00887387e0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe0088738810
vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe0088738930
devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe0088738970
kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00887389e0
sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe0088738ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0088738bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0088738bf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b536a, rsp = 0x7fffdfffdf78, rbp = 0x7fffdfffdfb0 ---
KDB: enter: panic
[ thread pid 787 tid 100118 ]
rdx 0xffffffff819c48e5
rbx 0
rsp 0xfffffe0088737d90
rbp 0xfffffe0088737db0
rsi 0x1
rdi 0
r8 0
r9 0x8080808080808080
r10 0xfffffe0088737c80
r11 0x1ff77fff59c
(map 0xfffffe0094fe23e0)
(map.pmap 0xfffffe0094fe24a0)
(pmap 0xfffffe0094fe2500)
threads: 3
100111 S nanslp 0xffffffff8273c8e0 syz-executor9782885
100118 Run CPU 1 syz-executor9782885
100119 S uwait 0xfffff80015d67500 syz-executor9782885
100111 S nanslp 0xffffffff8273c8e0 syz-executor9782885
100118 Run CPU 1 syz-executor9782885
100119 S uwait 0xfffff80015d67500 syz-executor9782885
785 783 783 0 S nanslp 0xffffffff8273c8e0 syz-executor9782885
783 781 783 0 Ss pause 0xfffff800263190b0 csh
781 694 781 0 Ss select 0xfffff800264d78c0 sshd
758 1 758 0 Ss+ ttyin 0xfffff80015b00cb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80015a884b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80015a88cb0 getty
755 1 755 0 Ss+ ttyin 0xfffff80015a8b4b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80015a8bcb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80015a904b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80015a90cb0 getty
750 1 24 0 S+ piperd 0xfffff80015e732e8 logger
749 748 24 0 S+ nanslp 0xffffffff8273c8e1 sleep
748 1 24 0 S+ wait 0xfffff80015e84538 sh
507 1 507 0 Ss select 0xfffff80015d46440 syslogd
436 1 436 0 Ss select 0xfffff80015f092c0 devd
435 1 435 65 Ss select 0xfffff80015f09440 dhclient
350 1 350 0 Ss select 0xfffff80015f095c0 dhclient
347 1 347 0 Ss select 0xfffff80015d58bc0 dhclient
23 0 0 0 DL vlruwt 0xfffff80015ca5538 [vnlru]
100099 D sdflush 0xfffff80004dfd4e8 [/ worker]
100088 D umarcl 0xffffffff815caaf0 [uma]
16 0 0 0 DL pftm 0xffffffff82e5c3c0 [pf purge]
100003 Run CPU 0 [idle: cpu0]
Process 787 (syz-executor9782885) thread 0xfffffe0094f8c000 (100118)
vfscache 3 1035K 3
acpica 1674 649K 55203
pcb 23 612K 77
inodedep 44 563K 71
bus 995 380K 3503
linker 350 271K 399
DEVFS1 103 206K 112
module 516 194K 516
tfo_ccache 1 136K 1
kdtrace 165 136K 908
sem 4 120K 4
umtx 242 106K 242
UMA 268 101K 268
audit_evclass 236 89K 294
msg 4 68K 4
BPF 10 68K 10
gtaskqueue 18 57K 18
vmem 3 56K 4
KTRACE 100 38K 100
plimit 18 18K 328
kqueue 47 18K 790
pwddesc 47 18K 788
UART 12 18K 12
ksem 1 16K 1
rpc 2 16K 2
bmsafemap 1 16K 41
shmfd 1 16K 1
pfs_vncache 1 16K 1
ether_multi 40 15K 50
proc-args 39 15K 489
ufs_dirhash 24 14K 24
in6_multi 25 11K 25
Unitno 27 11K 39
session 20 10K 31
diradd 25 10K 36
lltable 11 9K 11
uidinfo 3 9K 8
dirrem 17 9K 28
ifnet 3 9K 3
evdev 4 8K 4
filedesc 1 8K 1
pf_ifnet 5 6K 6
fpukern_ctx 3 6K 3
lockf 15 6K 22
terminal 11 6K 11
inpcbpolicy 10 4K 137
nhops 6 3K 6
osd 7 3K 19
ip6ndp 4 2K 5
DEVFSP 4 2K 9
newdirblk 4 2K 8
mkdir 4 2K 16
indirdep 3 2K 3
filecaps 4 2K 66
tcpfunc 3 2K 3
tun 3 2K 3
loginclass 3 2K 7
in_multi 2 1K 4
mld 2 1K 2
igmp 2 1K 2
entropy 2 1K 35
sctp_socko 0 0K 0
sctp_iter 0 0K 3
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 3
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
mqdata 0 0K 0
pf_table 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
htcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
savedino 0 0K 16
freeblks 0 0K 25
freefrag 0 0K 7
allocindir 0 0K 0
ip6opt 0 0K 3
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
namei_tracker 0 0K 0
mbuf_jumbo_page 4096 8320 722 13258 0 254 37036032 0
malloc-384 384 34428 32 36327 0 30 13232640 0
malloc-1024 1024 4143 13 4362 0 16 4255744 0
malloc-8192 8192 334 1 496 0 1 2744320 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8577 738 15321 0 254 2384640 0
BUF TRIE 144 173 13295 443 0 62 1939392 0
UMA Slabs 0 112 11213 16 11213 0 126 1257648 0
malloc-384 384 1904 26 72136 0 30 741120 0
FFS inode 1160 499 19 509 0 8 600880 0
malloc-384 384 1255 5 3617 0 30 483840 0
malloc-8192 8192 56 3 797 0 1 483328 0
malloc-384 384 1001 19 3338 0 30 391680 0
RADIX NODE 144 2133 132 20261 0 62 326160 0
VNODE 448 530 19 542 0 30 245952 0
malloc-16384 16384 11 4 273 0 1 245760 0
malloc-384 384 589 21 733 0 30 234240 0
DEVCTL 1024 0 216 116 0 0 221184 0
malloc-2048 2048 103 5 112 0 8 221184 0
THREAD 1808 117 4 119 0 8 218768 0
malloc-65536 65536 1 2 178 0 1 196608 0
malloc-4096 4096 2 38 1785 0 2 163840 0
malloc-1024 1024 152 4 879 0 16 159744 0
256 Bucket 2048 57 15 9852 0 8 147456 0
vmem btag 56 2320 116 2320 0 254 136416 0
malloc-8192 8192 14 2 134 0 1 131072 0
malloc-512 512 238 18 949 0 30 131072 0
FFS2 dinode 256 499 11 508 0 62 130560 0
ksiginfo 112 34 1010 50 0 126 116928 0
MAP ENTRY 96 852 324 38076 0 126 112896 0
S VFS Cache 104 966 87 1007 0 126 109512 0
malloc-1024 1024 90 14 149 0 16 106496 0
malloc-16384 16384 6 0 6 0 1 98304 0
malloc-1024 1024 93 3 684 0 16 98304 0
malloc-512 512 169 15 194 0 30 94208 0
g_bio 408 0 190 4595 0 30 77520 0
PROC 1336 46 5 787 0 8 68136 0
filedesc0 1072 47 16 788 0 8 67536 0
mbuf_cluster 2048 30 2 30 0 254 65536 0
malloc-384 384 94 66 9338 0 30 61440 0
malloc-2048 2048 18 6 22 0 8 49152 0
malloc-2048 2048 8 16 516 0 8 49152 0
malloc-384 384 71 49 570 0 30 46080 0
32 Bucket 256 63 117 10015 0 62 46080 0
malloc-4096 4096 7 4 78 0 2 45056 0
malloc-2048 2048 9 13 1184 0 8 45056 0
clpbuf 2624 0 16 19 0 16 41984 0
pcpu-8 8 4202 406 4230 0 254 36864 0
128 Bucket 1024 21 14 133 0 16 35840 0
malloc-16384 16384 1 1 4 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-4096 4096 6 2 22 0 2 32768 0
malloc-4096 4096 8 0 199 0 2 32768 0
malloc-1024 1024 30 2 31 0 16 32768 0
malloc-8192 8192 3 0 3 0 1 24576 0
64 Bucket 512 40 8 1360 0 30 24576 0
malloc-4096 4096 2 3 268 0 2 20480 0
malloc-512 512 12 28 1220 0 30 20480 0
2 Bucket 32 77 553 1172 0 254 20160 0
TURNSTILE 136 122 25 122 0 62 19992 0
malloc-512 512 26 6 301 0 30 16384 0
malloc-384 384 25 15 46 0 30 15360 0
tcpcb 1064 3 11 7 0 254 14896 0
pipe 744 7 13 284 0 16 14880 0
SLEEPQUEUE 88 122 38 122 0 126 14080 0
malloc-512 512 13 11 19 0 30 12288 0
ertt_txseginfo 40 0 303 208 0 254 12120 0
udp_inpcb 488 6 18 126 0 254 11712 0
kenv 258 15 30 1043 0 30 11610 0
malloc-2048 2048 0 4 4 0 8 8192 0
malloc-2048 2048 4 0 4 0 8 8192 0
malloc-1024 1024 0 8 19 0 16 8192 0
rtentry 176 13 33 17 0 62 8096 0
PGRP 88 20 72 31 0 126 8096 0
rl_entry 40 27 175 27 0 254 8080 0
udpcb 32 6 246 126 0 254 8064 0
ertt 72 3 109 7 0 126 8064 0
PWD 32 10 242 100 0 254 8064 0
16 Bucket 144 34 22 1296 0 62 8064 0
4 Bucket 48 6 162 49 0 254 8064 0
vtnet_tx_hdr 24 0 334 1233 0 254 8016 0
Files 80 73 27 6504 0 126 8000 0
8 Bucket 80 34 66 335 0 126 8000 0
ripcb 488 1 15 4 0 254 7808 0
tcp_inpcb 488 3 13 7 0 254 7808 0
routing nhops 256 10 20 17 0 62 7680 0
unpcb 256 7 23 1099 0 254 7680 0
mbuf_packet 256 0 30 93 0 254 7680 0
KNOTE 160 0 25 8 0 62 4000 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
sctp_ep 1280 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
tcp_rack_map 112 0 0 0 0 126 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 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
HEAD commit: c904e20c Implement own command line option for the frequen..
git tree: https://github.com/freebsd/freebsd-src.git main
dashboard link: https://syzkaller.appspot.com/bug?extid=35a1549b4663e9483dd1
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1662c8add00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=143df795d00000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+35a154...@syzkaller.appspotmail.com
cpuid = 1
time = 1621047474
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0088737db0
vpanic() at vpanic+0x1c7/frame 0xfffffe0088737e10
panic() at panic+0x43/frame 0xfffffe0088737e70
vm_fault() at vm_fault+0x2100/frame 0xfffffe0088737f90
vm_fault_trap() at vm_fault_trap+0xa5/frame 0xfffffe0088737fe0
trap_pfault() at trap_pfault+0x3fc/frame 0xfffffe0088738050
trap() at trap+0x41d/frame 0xfffffe0088738170
calltrap() at calltrap+0x8/frame 0xfffffe0088738170
--- trap 0xc, rip = 0xffffffff81253e19, rsp = 0xfffffe0088738240, rbp = 0xfffffe0088738260 ---
strlcpy() at strlcpy+0x89/frame 0xfffffe0088738260
pf_rule_to_krule() at pf_rule_to_krule+0x174/frame 0xfffffe0088738290
pfioctl() at pfioctl+0x1722/frame 0xfffffe0088738780
devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00887387e0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe0088738810
vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe0088738930
devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe0088738970
kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00887389e0
sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe0088738ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0088738bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0088738bf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b536a, rsp = 0x7fffdfffdf78, rbp = 0x7fffdfffdfb0 ---
KDB: enter: panic
[ thread pid 787 tid 100118 ]
Stopped at kdb_enter+0x67: movq $0,0x163a0ee(%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 0x80
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
rdx 0xffffffff819c48e5
rbx 0
rsp 0xfffffe0088737d90
rbp 0xfffffe0088737db0
rsi 0x1
rdi 0
r8 0
r9 0x8080808080808080
r10 0xfffffe0088737c80
r11 0x1ff77fff59c
r12 0xffffffff82267ac0 ddb_dbbe
r13 0
r14 0xffffffff81a75f09
r15 0xffffffff81a75f09
rip 0xffffffff8112f097 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163a0ee(%rip)
db> show proc
Process 787 (syz-executor9782885) at 0xfffff800264cc538:
r13 0
r14 0xffffffff81a75f09
r15 0xffffffff81a75f09
rip 0xffffffff8112f097 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163a0ee(%rip)
db> show proc
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 785 at 0xfffff8002657aa70
uid: 0 gids: 0, 0, 5
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: ./syz-executor978288505
flag: 0x10000080 flag2: 0
reaper: 0xfffff80004bc9538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0094fe23e0
sigparent: 20
(map 0xfffffe0094fe23e0)
(map.pmap 0xfffffe0094fe24a0)
(pmap 0xfffffe0094fe2500)
threads: 3
100111 S nanslp 0xffffffff8273c8e0 syz-executor9782885
100118 Run CPU 1 syz-executor9782885
100119 S uwait 0xfffff80015d67500 syz-executor9782885
db> ps
pid ppid pgrp uid state wmesg wchan cmd
787 785 783 0 R (threaded) syz-executor9782885
pid ppid pgrp uid state wmesg wchan cmd
100111 S nanslp 0xffffffff8273c8e0 syz-executor9782885
100118 Run CPU 1 syz-executor9782885
100119 S uwait 0xfffff80015d67500 syz-executor9782885
785 783 783 0 S nanslp 0xffffffff8273c8e0 syz-executor9782885
783 781 783 0 Ss pause 0xfffff800263190b0 csh
781 694 781 0 Ss select 0xfffff800264d78c0 sshd
760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80015b004b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80015b00cb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80015a884b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80015a88cb0 getty
755 1 755 0 Ss+ ttyin 0xfffff80015a8b4b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80015a8bcb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80015a904b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80015a90cb0 getty
750 1 24 0 S+ piperd 0xfffff80015e732e8 logger
749 748 24 0 S+ nanslp 0xffffffff8273c8e1 sleep
748 1 24 0 S+ wait 0xfffff80015e84538 sh
698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron
694 1 694 0 Ss select 0xfffff80015d465c0 sshd
507 1 507 0 Ss select 0xfffff80015d46440 syslogd
436 1 436 0 Ss select 0xfffff80015f092c0 devd
435 1 435 65 Ss select 0xfffff80015f09440 dhclient
350 1 350 0 Ss select 0xfffff80015f095c0 dhclient
347 1 347 0 Ss select 0xfffff80015d58bc0 dhclient
23 0 0 0 DL vlruwt 0xfffff80015ca5538 [vnlru]
22 0 0 0 DL syncer 0xffffffff8282bd50 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff8282ae00 [bufdaemon]
100086 D - 0xffffffff8220ae80 [bufspacedaemon-0]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff8282ae00 [bufdaemon]
100099 D sdflush 0xfffff80004dfd4e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82852c48 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff828470b8 [dom0]
100087 D launds 0xffffffff828470c4 [laundry: dom0]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff828470b8 [dom0]
100088 D umarcl 0xffffffff815caaf0 [uma]
18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff830de828 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82e5c3c0 [pf purge]
exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff82846668) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935
db> show malloc
Type InUse MemUse Requests
sysctloid 34060 12773K 34127
pf_hash 5 11560K 5
devbuf 4216 6982K 4241
db> show malloc
Type InUse MemUse Requests
sysctloid 34060 12773K 34127
pf_hash 5 11560K 5
tcp_hpts 5 3219K 5
kobj 332 2656K 491
vtbuf 24 2064K 46
newblk 557 1310K 602
kobj 332 2656K 491
vtbuf 24 2064K 46
vfscache 3 1035K 3
acpica 1674 649K 55203
pcb 23 612K 77
inodedep 44 563K 71
callout 2 528K 2
ufs_quota 1 520K 1
vfs_hash 1 520K 1
intr 4 480K 4
subproc 99 428K 840
ufs_quota 1 520K 1
vfs_hash 1 520K 1
intr 4 480K 4
bus 995 380K 3503
linker 350 271K 399
DEVFS1 103 206K 112
module 516 194K 516
vnet_data 1 176K 1
tidhash 3 164K 3
pagedep 14 143K 18
tidhash 3 164K 3
tfo_ccache 1 136K 1
kdtrace 165 136K 908
sem 4 120K 4
umtx 242 106K 242
UMA 268 101K 268
audit_evclass 236 89K 294
mtx_pool 2 80K 2
syncache 1 76K 1
temp 18 71K 1613
syncache 1 76K 1
msg 4 68K 4
BPF 10 68K 10
acpitask 1 64K 1
ddb_capture 1 64K 1
DEVFS3 122 61K 132
ddb_capture 1 64K 1
gtaskqueue 18 57K 18
vmem 3 56K 4
DEVFS_RULE 56 54K 56
kenv 94 51K 94
eventhandler 133 50K 133
kenv 94 51K 94
eventhandler 133 50K 133
ithread 99 43K 99
rman 84 42K 425
ifaddr 30 40K 32
rman 84 42K 425
KTRACE 100 38K 100
taskqueue 60 36K 60
proc 3 34K 3
ufs_mount 5 34K 6
bus-sc 33 34K 1713
routetbl 50 34K 176
proc 3 34K 3
ufs_mount 5 34K 6
bus-sc 33 34K 1713
devstat 4 33K 4
hostcache 1 32K 1
tty 16 32K 16
shm 1 32K 1
hostcache 1 32K 1
tty 16 32K 16
GEOM 60 29K 487
kbdmux 6 28K 6
cred 23 23K 234
kbdmux 6 28K 6
CAM queue 5 21K 1528
pfs_nodes 20 20K 20
plimit 18 18K 328
kqueue 47 18K 790
pwddesc 47 18K 788
UART 12 18K 12
ksem 1 16K 1
rpc 2 16K 2
bmsafemap 1 16K 41
shmfd 1 16K 1
pfs_vncache 1 16K 1
ether_multi 40 15K 50
proc-args 39 15K 489
ufs_dirhash 24 14K 24
sglist 5 13K 5
MCA 32 12K 32
CAM DEV 3 12K 510
vt 11 11K 11
MCA 32 12K 32
CAM DEV 3 12K 510
in6_multi 25 11K 25
acpisem 28 11K 28
CAM XPT 22 11K 543
selfd 27 11K 9196
CAM XPT 22 11K 543
Unitno 27 11K 39
session 20 10K 31
diradd 25 10K 36
lltable 11 9K 11
uidinfo 3 9K 8
dirrem 17 9K 28
ifnet 3 9K 3
memdesc 1 8K 1
ipsec-saq 2 8K 2
ioctlops 1 8K 94
ipsec-saq 2 8K 2
evdev 4 8K 4
filedesc 1 8K 1
acpidev 20 8K 20
hhook 15 8K 17
mount 16 7K 90
hhook 15 8K 17
pf_ifnet 5 6K 6
fpukern_ctx 3 6K 3
lockf 15 6K 22
terminal 11 6K 11
ipsecpolicy 2 5K 2
encap_export_host 12 5K 12
clone 9 5K 9
pf_rule 1 4K 4
encap_export_host 12 5K 12
clone 9 5K 9
local_apic 1 4K 1
io_apic 1 4K 1
sahead 1 4K 1
secasvar 1 4K 1
pci_link 10 4K 10
io_apic 1 4K 1
sahead 1 4K 1
secasvar 1 4K 1
inpcbpolicy 10 4K 137
msi 9 4K 9
DEVFS 9 4K 10
ipsec 3 3K 3
DEVFS 9 4K 10
nhops 6 3K 6
osd 7 3K 19
nexusdev 7 3K 7
feeder 7 3K 7
select 7 3K 29
feeder 7 3K 7
toponodes 6 3K 6
prison 6 3K 6
isadev 6 3K 6
softdep 1 2K 1
vnodemarker 2 2K 10
prison 6 3K 6
isadev 6 3K 6
softdep 1 2K 1
NFSD session 1 2K 1
sctp_ifa 5 2K 6
linux 5 2K 6
CAM periph 4 2K 271
crypto 4 2K 4
CAM periph 4 2K 271
ip6ndp 4 2K 5
DEVFSP 4 2K 9
newdirblk 4 2K 8
mkdir 4 2K 16
indirdep 3 2K 3
pfil 4 2K 4
CAM path 4 2K 1034
soname 4 2K 3231
CAM path 4 2K 1034
filecaps 4 2K 66
tcpfunc 3 2K 3
tun 3 2K 3
loginclass 3 2K 7
in_multi 2 1K 4
chacha20random 1 1K 1
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
cdev 2 1K 2
aesni_data 2 1K 2
sctp_ifn 2 1K 6
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
cdev 2 1K 2
aesni_data 2 1K 2
cpus 2 1K 2
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 49
atkbddev 2 1K 2
CAM dev queue 2 1K 2
mld 2 1K 2
igmp 2 1K 2
entropy 2 1K 35
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
procdesc 1 1K 6
NFSD V4client 1 1K 1
pmchooks 1 1K 1
sctp_vrf 1 1K 1
apmdev 1 1K 1
CAM I/O Scheduler 1 1K 1
freework 1 1K 26
sctp_vrf 1 1K 1
apmdev 1 1K 1
CAM I/O Scheduler 1 1K 1
vnet_data_free 1 1K 1
vnet 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
sctp_mcore 0 0K 0
vnet 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
sctp_socko 0 0K 0
sctp_iter 0 0K 3
sctp_mvrf 0 0K 0
sctp_timw 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 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 3
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
mqdata 0 0K 0
cdg data 0 0K 0
chd data 0 0K 0
cubic data 0 0K 0
cubic data 0 0K 0
dctcp data 0 0K 0
vegas data 0 0K 0
pf_table 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
htcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 3
jfsync 0 0K 0
jtrunc 0 0K 0
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
freefile 0 0K 9
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 25
freefrag 0 0K 7
allocindir 0 0K 0
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
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 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
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
VN POLL 0 0K 0
twa_commands 0 0K 0
statfs 0 0K 195
twa_commands 0 0K 0
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 6
tcp_log_dev 0 0K 0
cl_savebuf 0 0K 6
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 1782
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
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
tempbuff 0 0K 0
mbuf_tag 0 0K 27
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 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 13508
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
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 618
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
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
kcovinfo 0 0K 0
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
malloc-384 384 34428 32 36327 0 30 13232640 0
malloc-1024 1024 4143 13 4362 0 16 4255744 0
malloc-8192 8192 334 1 496 0 1 2744320 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8577 738 15321 0 254 2384640 0
BUF TRIE 144 173 13295 443 0 62 1939392 0
UMA Slabs 0 112 11213 16 11213 0 126 1257648 0
malloc-384 384 1904 26 72136 0 30 741120 0
FFS inode 1160 499 19 509 0 8 600880 0
malloc-384 384 1255 5 3617 0 30 483840 0
malloc-8192 8192 56 3 797 0 1 483328 0
malloc-384 384 1001 19 3338 0 30 391680 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
malloc-512 512 630 34 801 0 30 339968 0
lkpicurr 160 2 2323 2 0 62 372000 0
RADIX NODE 144 2133 132 20261 0 62 326160 0
malloc-65536 65536 4 0 4 0 1 262144 0
VM OBJECT 264 903 42 12726 0 30 249480 0
VNODE 448 530 19 542 0 30 245952 0
malloc-16384 16384 11 4 273 0 1 245760 0
malloc-384 384 589 21 733 0 30 234240 0
DEVCTL 1024 0 216 116 0 0 221184 0
malloc-2048 2048 103 5 112 0 8 221184 0
THREAD 1808 117 4 119 0 8 218768 0
malloc-65536 65536 1 2 178 0 1 196608 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-16384 16384 10 1 14 0 1 180224 0
malloc-4096 4096 2 38 1785 0 2 163840 0
malloc-1024 1024 152 4 879 0 16 159744 0
256 Bucket 2048 57 15 9852 0 8 147456 0
vmem btag 56 2320 116 2320 0 254 136416 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-32768 32768 3 1 148 0 1 131072 0
malloc-8192 8192 14 2 134 0 1 131072 0
malloc-512 512 238 18 949 0 30 131072 0
FFS2 dinode 256 499 11 508 0 62 130560 0
ksiginfo 112 34 1010 50 0 126 116928 0
MAP ENTRY 96 852 324 38076 0 126 112896 0
S VFS Cache 104 966 87 1007 0 126 109512 0
malloc-1024 1024 90 14 149 0 16 106496 0
malloc-16384 16384 6 0 6 0 1 98304 0
malloc-1024 1024 93 3 684 0 16 98304 0
malloc-512 512 169 15 194 0 30 94208 0
UMA Kegs 384 225 8 225 0 30 89472 0
VMSPACE 2544 24 9 766 0 4 83952 0
g_bio 408 0 190 4595 0 30 77520 0
PROC 1336 46 5 787 0 8 68136 0
filedesc0 1072 47 16 788 0 8 67536 0
mbuf_cluster 2048 30 2 30 0 254 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-512 512 72 56 392 0 30 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-384 384 94 66 9338 0 30 61440 0
malloc-1024 1024 53 3 57 0 16 57344 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 4 2 534 0 1 49152 0
malloc-4096 4096 5 7 515 0 2 49152 0
malloc-2048 2048 18 6 22 0 8 49152 0
malloc-2048 2048 8 16 516 0 8 49152 0
malloc-384 384 71 49 570 0 30 46080 0
32 Bucket 256 63 117 10015 0 62 46080 0
malloc-4096 4096 7 4 78 0 2 45056 0
malloc-2048 2048 9 13 1184 0 8 45056 0
clpbuf 2624 0 16 19 0 16 41984 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 11995 0 16 36864 0
pcpu-8 8 4202 406 4230 0 254 36864 0
128 Bucket 1024 21 14 133 0 16 35840 0
malloc-16384 16384 1 1 4 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-4096 4096 6 2 22 0 2 32768 0
malloc-4096 4096 8 0 199 0 2 32768 0
malloc-1024 1024 30 2 31 0 16 32768 0
pcpu-64 64 486 26 486 0 254 32768 0
malloc-4096 4096 7 0 7 0 2 28672 0
malloc-8192 8192 1 2 197 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
64 Bucket 512 40 8 1360 0 30 24576 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
socket 944 18 6 1253 0 254 22656 0
malloc-4096 4096 2 3 268 0 2 20480 0
malloc-2048 2048 9 1 9 0 8 20480 0
malloc-2048 2048 9 1 9 0 8 20480 0
malloc-512 512 15 25 104 0 30 20480 0
malloc-2048 2048 9 1 9 0 8 20480 0
malloc-512 512 12 28 1220 0 30 20480 0
2 Bucket 32 77 553 1172 0 254 20160 0
TURNSTILE 136 122 25 122 0 62 19992 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-1024 1024 2 14 21 0 16 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-512 512 26 6 301 0 30 16384 0
malloc-384 384 25 15 46 0 30 15360 0
tcpcb 1064 3 11 7 0 254 14896 0
pipe 744 7 13 284 0 16 14880 0
SLEEPQUEUE 88 122 38 122 0 126 14080 0
malloc-512 512 13 11 19 0 30 12288 0
ertt_txseginfo 40 0 303 208 0 254 12120 0
udp_inpcb 488 6 18 126 0 254 11712 0
kenv 258 15 30 1043 0 30 11610 0
malloc-2048 2048 0 4 4 0 8 8192 0
malloc-2048 2048 4 0 4 0 8 8192 0
malloc-1024 1024 0 8 19 0 16 8192 0
rtentry 176 13 33 17 0 62 8096 0
PGRP 88 20 72 31 0 126 8096 0
rl_entry 40 27 175 27 0 254 8080 0
udpcb 32 6 246 126 0 254 8064 0
ertt 72 3 109 7 0 126 8064 0
PWD 32 10 242 100 0 254 8064 0
16 Bucket 144 34 22 1296 0 62 8064 0
4 Bucket 48 6 162 49 0 254 8064 0
vtnet_tx_hdr 24 0 334 1233 0 254 8016 0
Files 80 73 27 6504 0 126 8000 0
8 Bucket 80 34 66 335 0 126 8000 0
ripcb 488 1 15 4 0 254 7808 0
tcp_inpcb 488 3 13 7 0 254 7808 0
routing nhops 256 10 20 17 0 62 7680 0
unpcb 256 7 23 1099 0 254 7680 0
mbuf_packet 256 0 30 93 0 254 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 0 1 4 0 2 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
sctp_laddr 48 0 84 4 0 254 4032 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 5 0 254 4032 0
KNOTE 160 0 25 8 0 62 4000 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 12 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
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
KMAP ENTRY 96 12 27 12 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
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
sctp_ep 1280 0 0 0 0 254 0 0
cdg_qdiffsample 16 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 296 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 tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_rack_pcb 832 0 0 0 0 16 0 0
tcp_rack_map 112 0 0 0 0 126 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
udplite_inpcb 488 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
tcp_log_bucket 176 0 0 0 0 62 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
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
ipq 56 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 584 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
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 584 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
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
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
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
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-8192 8192 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-256 256 0 0 0 0 62 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-128 128 0 0 0 0 126 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-32 32 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 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
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