panic: ASan: Invalid access, 1-byte read at ADDR, RedZonePartial(1)
0 views
Skip to first unread message
syzbot
Jul 8, 2021, 8:00:25 PM7/8/21
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: e88c3b1b intrng: remove now redundant shadow variable.
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=129419b0300000
dashboard link: https://syzkaller.appspot.com/bug?extid=f43583c9bf8357c8b56f
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+f43583...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 1-byte read at 0xfffffe0054189831, RedZonePartial(1)
cpuid = 0
time = 1625782083
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b4a410
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b4a570
vpanic() at vpanic+0x2c5/frame 0xfffffe0053b4a650
panic() at panic+0xb5/frame 0xfffffe0053b4a710
__asan_load1_noabort() at __asan_load1_noabort+0x11a/frame 0xfffffe0053b4a7d0
g_raid_md_taste_ddf() at g_raid_md_taste_ddf+0x225/frame 0xfffffe0053b4aa30
g_raid_taste() at g_raid_taste+0x366/frame 0xfffffe0053b4ab10
g_new_provider_event() at g_new_provider_event+0x40e/frame 0xfffffe0053b4ab50
g_run_events() at g_run_events+0x1c3/frame 0xfffffe0053b4abb0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b4abf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b4abf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 13 tid 100037 ]
Stopped at kdb_enter+0x6b: movq $0,0x28f95ea(%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 0xfcd69570de4c71bb
rdx 0x1
rbx 0
rsp 0xfffffe0053b4a550
rbp 0xfffffe0053b4a570
rsi 0
rdi 0xffffffff8179aa29 vprintf+0x319
r8 0x3
r9 0xfffffe0053b4a0a8
r10 0
r11 0xfffffe00a4173510
r12 0xfffffe0054140c80
r13 0xfffffe0053b4a501
r14 0xffffffff82c414c0 .str.18
r15 0xffffffff82c414c0 .str.18
rip 0xffffffff8178e44b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28f95ea(%rip)
db> show proc
Process 13 (geom) at 0xfffffe0053dec000:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff84028dc0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff84028dc0 reapsubtree: 13
sigparent: 20
vmspace: 0xffffffff84029d40
(map 0xffffffff84029d40)
(map.pmap 0xffffffff84029e00)
(pmap 0xffffffff84029e60)
threads: 3
100037 Run CPU 0 [g_event]
100038 D - 0xffffffff84027f00 [g_up]
100039 D - 0xffffffff84027f40 [g_down]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1622 0 0 0 DL mdwait 0xfffffe009e9ae000 [md549]
1621 803 803 0 R (threaded) syz-executor.2
101145 RunQ syz-executor.2
101169 RunQ syz-executor.2
1620 786 786 0 R (threaded) syz-executor.1
100989 RunQ syz-executor.1
101167 S uwait 0xfffffe00a6fa4a00 syz-executor.1
1619 785 785 0 R (threaded) syz-executor.0
100089 RunQ syz-executor.0
101168 S uwait 0xfffffe00a41b6d00 syz-executor.0
1617 809 809 0 R (threaded) syz-executor.3
101164 RunQ syz-executor.3
101165 S sbwait 0xfffffe00a4062924 syz-executor.3
1616 1599 1616 0 Ss select 0xfffffe00a4094040 dhclient
1606 1 1606 0 Ss select 0xfffffe00a41b68c0 dhclient
1599 1592 436 65 S select 0xfffffe009e51a440 dhclient
1592 436 436 0 S wait 0xfffffe009e410538 sh
1583 1 1583 65 Ss select 0xfffffe009e409840 dhclient
1272 1 1272 0 Ss select 0xfffffe009e51a3c0 dhclient
1260 1 1260 0 Ss select 0xfffffe009e4097c0 dhclient
1241 1 1241 65 Ss select 0xfffffe00a401edc0 dhclient
1226 1 786 0 S uwait 0xfffffe00a6fa4e00 syz-executor.1
1221 1 786 0 S uwait 0xfffffe00a401e080 syz-executor.1
1217 1 809 0 S uwait 0xfffffe00a401e880 syz-executor.3
1216 1 785 0 S uwait 0xfffffe00a401e780 syz-executor.0
1212 1 786 0 S uwait 0xfffffe009e9e2500 syz-executor.1
1210 1 809 0 S uwait 0xfffffe00a4014100 syz-executor.3
1208 1 785 0 S uwait 0xfffffe00a4094180 syz-executor.0
1205 1 809 0 S uwait 0xfffffe00a4094280 syz-executor.3
1202 1 809 0 S uwait 0xfffffe005834a080 syz-executor.3
1201 1 785 0 S uwait 0xfffffe009e409c00 syz-executor.0
1200 1 803 0 S uwait 0xfffffe00a4094480 syz-executor.2
1199 1 786 0 S uwait 0xfffffe009e9e2400 syz-executor.1
1196 1 803 0 S uwait 0xfffffe009e9e2a00 syz-executor.2
1194 1 786 0 S uwait 0xfffffe005834a280 syz-executor.1
1193 1 809 0 S uwait 0xfffffe009e9e2800 syz-executor.3
1191 1 786 0 S uwait 0xfffffe009e2aba80 syz-executor.1
1187 1 786 0 S uwait 0xfffffe00a401ec80 syz-executor.1
1186 1 785 0 S uwait 0xfffffe00a401ea80 syz-executor.0
1183 1 809 0 S uwait 0xfffffe009e2ab280 syz-executor.3
1181 1 786 0 S uwait 0xfffffe009bee0080 syz-executor.1
1180 1 803 0 S uwait 0xfffffe009e9e2700 syz-executor.2
1179 1 785 0 S uwait 0xfffffe00a4014800 syz-executor.0
1175 1 803 0 S uwait 0xfffffe00a4094580 syz-executor.2
1172 1 803 0 S uwait 0xfffffe009e9e2600 syz-executor.2
1171 1 786 0 S uwait 0xfffffe009e51a980 syz-executor.1
1170 1 785 0 S uwait 0xfffffe0058748f00 syz-executor.0
1162 1 803 0 S uwait 0xfffffe00a4014200 syz-executor.2
1156 1 803 0 S uwait 0xfffffe009e51aa80 syz-executor.2
1150 1 803 0 S uwait 0xfffffe009e409b00 syz-executor.2
1051 1 1051 0 Ss select 0xfffffe009e409540 dhclient
1046 1 1046 0 Ss select 0xfffffe00a401eec0 dhclient
809 780 809 0 Rs CPU 1 syz-executor.3
803 780 803 0 Ss nanslp 0xffffffff84054901 syz-executor.2
786 780 786 0 Rs syz-executor.1
785 780 785 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100101 S uwait 0xfffffe00573da380 syz-fuzzer
100119 S uwait 0xfffffe009e51ad80 syz-fuzzer
100120 S uwait 0xfffffe009e51ae80 syz-fuzzer
100121 S uwait 0xfffffe009e409000 syz-fuzzer
100122 S uwait 0xfffffe009e409100 syz-fuzzer
100123 S uwait 0xfffffe009e409200 syz-fuzzer
100124 S uwait 0xfffffe009e409300 syz-fuzzer
100125 S uwait 0xfffffe009e409400 syz-fuzzer
100169 S uwait 0xfffffe009e9e2900 syz-fuzzer
100531 S kqread 0xfffffe009e4ccd00 syz-fuzzer
778 776 778 0 Ss pause 0xfffffe009bed80b0 csh
776 694 776 0 Ss select 0xfffffe009e51a6c0 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00583e90b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00583e94b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583e98b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583e9cb0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583910b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583914b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583918b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0058391cb0 getty
698 1 698 0 Ss nanslp 0xffffffff84054900 cron
694 1 694 0 Ss select 0xfffffe009e2abc40 sshd
507 1 507 0 Ss select 0xfffffe009bee04c0 syslogd
436 1 436 0 Ss wait 0xfffffe009e350538 devd
435 1 435 65 Ss select 0xfffffe009bee0440 dhclient
350 1 350 0 Ss select 0xfffffe009bee0540 dhclient
347 1 347 0 Ss select 0xfffffe009e2abbc0 dhclient
23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer]
22 0 0 0 DL vlruwt 0xfffffe0058741a70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100083 D qsleep 0xffffffff84178940 [bufdaemon]
100086 D - 0xffffffff83411f80 [bufspacedaemon-0]
100095 D sdflush 0xfffffe009bd21ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b0c80 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100081 D psleep 0xffffffff841a47b8 [dom0]
100087 D launds 0xffffffff841a47c4 [laundry: dom0]
100088 D umarcl 0xffffffff81e7dc50 [uma]
18 0 0 0 DL - 0xffffffff83e0baa0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84ce73c0 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff8499ad00 [pf purge]
15 0 0 0 DL - 0xffffffff84173dc0 [soaiod4]
9 0 0 0 DL - 0xffffffff84173dc0 [soaiod3]
8 0 0 0 DL - 0xffffffff84173dc0 [soaiod2]
7 0 0 0 DL - 0xffffffff84173dc0 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff83c91240 [doneq0]
100047 D - 0xffffffff83c911c0 [async]
100080 D - 0xffffffff83c91040 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8419e860 [crypto]
13 0 0 0 RL (threaded) [geom]
100037 Run CPU 0 [g_event]
100038 D - 0xffffffff84027f00 [g_up]
100039 D - 0xffffffff84027f40 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffffe0053e16e00 [thr_0]
100029 D - 0xfffffe0053e16e80 [thr_1]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: task queue]
100011 I [swi6: Giant taskq]
100014 I [swi5: fast taskq]
100030 I [swi1: netisr 0]
100031 I [swi3: vm]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100073 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 0xfffffe0053d51538 [init]
10 0 0 0 DL audit_w 0xffffffff8419f800 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff84028dc0 [swapper]
100005 D - 0xfffffe0053c0d800 [softirq_0]
100006 D - 0xfffffe0053c0d600 [softirq_1]
100007 D - 0xfffffe0053c0d400 [if_io_tqg_0]
100008 D - 0xfffffe0053c0d200 [if_io_tqg_1]
100009 D - 0xfffffe0053c0d000 [if_config_tqg_0]
100012 D - 0xfffffe000791b500 [thread taskq]
100013 D - 0xfffffe000791b400 [inm_free taskq]
100015 D - 0xfffffe000791b200 [kqueue_ctx taskq]
100016 D - 0xfffffe000791b100 [linuxkpi_irq_wq]
100017 D - 0xfffffe000791b000 [aiod_kick taskq]
100018 D - 0xfffffe0053df6e00 [in6m_free taskq]
100019 D - 0xfffffe0053df6d00 [pci_hp taskq]
100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0]
100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1]
100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2]
100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3]
100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0]
100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1]
100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2]
100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0053df6a00 [firmware taskq]
100040 D - 0xfffffe0053df6900 [crypto_0]
100041 D - 0xfffffe0053df6900 [crypto_1]
100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0]
100058 D - 0xfffffe0053df6600 [vtnet0 txq 0]
100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1]
100060 D - 0xfffffe0053df6400 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon]
100066 D - 0xfffffe0053df6300 [mca taskq]
100071 D - 0xffffffff82c48441 [deadlkres]
100076 D - 0xfffffe0058390e00 [acpi_task_0]
100077 D - 0xfffffe0058390e00 [acpi_task_1]
100078 D - 0xfffffe0058390e00 [acpi_task_2]
100079 D - 0xfffffe0053df6800 [CAM taskq]
db> show all locks
Process 809 (syz-executor.3) thread 0xfffffe009e404e40 (100112)
exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe009e41b660) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:116
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 6 3201K 6
sysctloid 34434 2034K 34501
vtbuf 24 1968K 46
kobj 327 1308K 488
newblk 42 1035K 1919
vfscache 3 1025K 3
pcb 319 846K 2075
filedesc 76 602K 1365
inodedep 89 545K 750
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 188 401K 1720
vmem 3 274K 5
acpica 1674 184K 54806
vnet_data 1 168K 1
sctp_stro 160 160K 449
tidhash 3 141K 3
linker 357 140K 397
sctp_atcl 365 137K 1452
pagedep 15 132K 655
tfo_ccache 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
bus 986 80K 3469
mtx_pool 2 72K 2
BPF 38 71K 38
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 510 64K 510
kdtrace 267 50K 2793
umtx 396 50K 396
temp 35 33K 2243
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
sctp_stri 48 24K 94
sctp_atky 525 23K 1910
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
ifaddr 69 20K 71
dirrem 73 19K 666
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
routetbl 127 16K 424
ithread 99 16K 99
bus-sc 33 14K 1684
lltable 42 13K 50
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
eventhandler 133 12K 133
GEOM 68 11K 497
CAM queue 5 11K 1528
rman 84 10K 425
freefile 74 10K 636
in6_multi 65 9K 65
bmsafemap 2 9K 729
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
ksem 1 8K 27
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
kqueue 93 8K 1629
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
cred 25 7K 226
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 23 6K 394
sctp_athm 365 6K 1476
pwddesc 91 6K 1639
sctp_map 320 5K 898
DEVFSP 78 5K 102
ufs_dirhash 24 5K 24
freework 19 5K 885
UMA 271 5K 271
pf_ifnet 10 5K 24
vt 11 5K 11
md_disk 2 5K 2
memdesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
kcovinfo 64 4K 68
session 31 4K 45
acpisem 28 4K 28
hhook 15 4K 17
fpukern_ctx 3 3K 3
lockf 28 3K 47
selfd 45 3K 24415
terminal 11 3K 11
proc-args 50 3K 644
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
select 16 2K 65
ip6ndp 12 2K 14
Unitno 31 2K 49
sctp_ifa 13 2K 14
diradd 13 2K 703
CAM XPT 22 2K 543
freeblks 6 2K 656
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 1278
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 22
NFSD session 1 1K 1
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
pf_osfp 6 1K 6
crypto 4 1K 4
encap_export_host 12 1K 12
newdirblk 4 1K 639
inpcbpolicy 16 1K 610
pfil 4 1K 4
procdesc 4 1K 16
cdev 2 1K 2
osd 9 1K 192
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
indirdep 1 1K 409
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
raid_data 1 1K 74
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
sctp_aadr 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 58
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
nexusdev 7 1K 7
soname 4 1K 4480
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 41
iov 1 1K 16081
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 4 1K 104
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
cubic data 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 696
sctp_iter 0 0K 11
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 11
vegas data 0 0K 0
mqdata 0 0K 0
cdg data 0 0K 0
chd data 0 0K 0
pf_table 0 0K 5
pf_rule 0 0K 10
pf_altq 0 0K 0
pf_temp 0 0K 0
htcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 39
dctcp data 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
xen_intr 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xbbd 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_fictitious 0 0K 0
vtfont 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
UMAHash 0 0K 0
ata_da 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 339
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 8
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
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 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
acpipwr 0 0K 0
acpi_perf 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 820
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 20
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 3388
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 107
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 262
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 294
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 746
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
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 975 432619 0 254 38072320 0
tcp_log 416 0 15021 35778 0 254 6248736 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8757 798 727055 0 254 2446080 0
BUF TRIE 144 190 11570 1174 0 62 1693440 0
malloc-384 384 4232 8 4240 0 30 1628160 0
malloc-128 128 11355 22 11498 0 126 1456256 0
RADIX NODE 144 9242 161 57836 0 62 1354032 0
malloc-4096 4096 328 2 536 0 2 1351680 0
UMA Slabs 0 112 10630 23 10630 0 126 1193136 0
mbuf_cluster 2048 555 1 555 0 254 1138688 0
vmem btag 56 18591 32 18591 0 254 1042888 0
tcp_bbr_map 128 1027 4367 35271 0 126 690432 0
malloc-16384 16384 38 4 681 0 1 688128 0
FFS inode 1160 540 20 1177 0 8 649600 0
malloc-4096 4096 110 1 2174 0 2 454656 0
VM OBJECT 264 1631 34 25239 0 30 439560 0
256 Bucket 2048 202 6 14331 0 8 425984 0
sctp_asoc 2288 160 10 449 0 254 388960 0
ertt_txseginfo 40 4516 4877 73835 0 254 375720 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
THREAD 1808 175 23 1169 0 8 357984 0
MAP ENTRY 96 3187 173 87341 0 126 322560 0
malloc-2048 2048 137 11 914 0 8 303104 0
malloc-64 64 4195 467 28900 0 254 298368 0
VNODE 448 578 79 1217 0 30 294336 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16 16 14399 351 15558 0 254 236000 0
DEVCTL 1024 11 209 152 0 0 225280 0
sctp_ep 1280 157 11 910 0 254 215040 0
malloc-256 256 246 579 4440 0 62 211200 0
malloc-32768 32768 0 6 380 0 1 196608 0
VMSPACE 2544 67 8 1600 0 4 190800 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-1024 1024 168 8 965 0 16 180224 0
malloc-32 32 5378 166 5585 0 254 177408 0
malloc-128 128 1269 33 29676 0 126 166656 0
malloc-128 128 1173 36 3599 0 126 154752 0
malloc-384 384 365 25 1452 0 30 149760 0
FFS2 dinode 256 540 30 1176 0 62 145920 0
mbuf_packet 256 40 515 3350 0 254 142080 0
S VFS Cache 104 1017 309 1732 0 126 137904 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 268 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 8 0 1 131072 0
socket 944 97 39 2821 0 254 128384 0
PROC 1336 90 6 1622 0 8 128256 0
sctp_raddr 736 160 5 499 0 254 121440 0
malloc-1024 1024 110 6 127 0 16 118784 0
ksiginfo 112 81 963 1278 0 126 116928 0
filedesc0 1072 91 14 1639 0 8 112560 0
128 Bucket 1024 80 15 1163 0 16 97280 0
malloc-2048 2048 7 39 3395 0 8 94208 0
UMA Kegs 384 228 5 228 0 30 89472 0
malloc-16384 16384 4 1 179 0 1 81920 0
malloc-8192 8192 5 5 134 0 1 81920 0
malloc-384 384 88 112 749 0 30 76800 0
malloc-128 128 375 214 1094 0 126 75392 0
malloc-256 256 188 97 2584 0 62 72960 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
g_bio 408 0 160 11001 0 30 65280 0
malloc-256 256 206 19 1225 0 62 57600 0
malloc-4096 4096 12 1 23 0 2 53248 0
malloc-2048 2048 4 22 511 0 8 53248 0
malloc-256 256 151 44 209 0 62 49920 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
32 Bucket 256 51 129 6140 0 62 46080 0
malloc-64 64 604 89 18559 0 254 44352 0
clpbuf 2624 0 16 29 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-4096 4096 10 0 10 0 2 40960 0
pcpu-8 8 4695 425 5081 0 254 40960 0
64 Bucket 512 70 10 3012 0 30 40960 0
malloc-256 256 117 33 1040 0 62 38400 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 17095 0 16 36864 0
malloc-384 384 75 15 140 0 30 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
malloc-64 64 478 26 690 0 254 32256 0
Files 80 310 90 10341 0 126 32000 0
malloc-512 512 48 8 95 0 30 28672 0
TURNSTILE 136 199 11 199 0 62 28560 0
KNOTE 160 28 147 22157 0 62 28000 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-2048 2048 12 0 203 0 8 24576 0
malloc-1024 1024 13 11 1385 0 16 24576 0
malloc-64 64 230 148 1347 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-256 256 36 54 745 0 62 23040 0
tcpcb 1080 5 16 181 0 254 22680 0
pipe 744 22 8 419 0 16 22320 0
malloc-4096 4096 3 2 824 0 2 20480 0
malloc-2048 2048 2 8 106 0 8 20480 0
malloc-2048 2048 5 5 136 0 8 20480 0
malloc-1024 1024 17 3 17 0 16 20480 0
PWD 32 49 581 731 0 254 20160 0
malloc-64 64 268 47 3411 0 254 20160 0
malloc-128 128 86 69 746 0 126 19840 0
malloc-128 128 7 148 261 0 126 19840 0
sctp_chunk 152 99 31 171 0 254 19760 0
SLEEPQUEUE 88 199 25 199 0 126 19712 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-384 384 36 14 36 0 30 19200 0
malloc-256 256 39 36 255 0 62 19200 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 2 2 85 0 2 16384 0
malloc-1024 1024 11 5 11 0 16 16384 0
malloc-64 64 157 95 163 0 254 16128 0
malloc-32 32 325 179 5798 0 254 16128 0
malloc-32 32 342 162 1895 0 254 16128 0
vtnet_tx_hdr 24 0 668 251752 0 254 16032 0
8 Bucket 80 44 156 1006 0 126 16000 0
udplite_inpcb 496 1 31 190 0 254 15872 0
tcp_inpcb 496 5 27 181 0 254 15872 0
malloc-384 384 34 6 36 0 30 15360 0
tcp_bbr_pcb 832 1 17 115 0 16 14976 0
malloc-4096 4096 3 0 6 0 2 12288 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-512 512 10 14 201 0 30 12288 0
sctp_laddr 48 140 112 462 0 254 12096 0
malloc-32 32 160 218 271 0 254 12096 0
16 Bucket 144 51 33 323 0 62 12096 0
udp_inpcb 496 6 18 198 0 254 11904 0
kenv 258 15 30 1039 0 30 11610 0
unpcb 256 17 28 1268 0 254 11520 0
malloc-256 256 34 11 948 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-2048 2048 2 2 7 0 8 8192 0
malloc-1024 1024 2 6 14 0 16 8192 0
malloc-1024 1024 1 7 18 0 16 8192 0
malloc-512 512 3 13 23 0 30 8192 0
malloc-512 512 10 6 10 0 30 8192 0
pf tags 104 0 78 5 0 126 8112 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 31 61 45 0 126 8096 0
rl_entry 40 55 147 55 0 254 8080 0
sctp_stream_msg_out 112 46 26 78 0 254 8064 0
tcp_rack_map 112 0 72 83 0 126 8064 0
udpcb 32 7 245 388 0 254 8064 0
ertt 72 5 107 181 0 126 8064 0
malloc-64 64 12 114 96 0 254 8064 0
malloc-64 64 85 41 109 0 254 8064 0
malloc-32 32 133 119 184 0 254 8064 0
malloc-32 32 25 227 55 0 254 8064 0
malloc-32 32 38 214 820 0 254 8064 0
4 Bucket 48 5 163 77 0 254 8064 0
2 Bucket 32 55 197 713 0 254 8064 0
malloc-16 16 7 493 188 0 254 8000 0
malloc-16 16 350 150 593 0 254 8000 0
malloc-16 16 16 484 19 0 254 8000 0
malloc-16 16 187 313 1420 0 254 8000 0
malloc-16 16 28 472 26014 0 254 8000 0
malloc-16 16 373 127 1512 0 254 8000 0
ripcb 496 4 12 41 0 254 7936 0
malloc-128 128 25 37 120 0 126 7936 0
malloc-128 128 10 52 56 0 126 7936 0
routing nhops 256 27 3 34 0 62 7680 0
malloc-384 384 1 19 349 0 30 7680 0
tcp_rack_pcb 832 0 9 39 0 16 7488 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 58 0 126 6448 0
domainset 40 0 126 51 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-512 512 1 7 3 0 30 4096 0
malloc-512 512 4 4 4 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
sackhole 32 0 126 1 0 254 4032 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 1 9 2 0 30 3840 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
md549 1 0 0 0 0 254 0 0
FFS1 dinode 128 0 0 0 0 126 0 0
da_ccb 544 0 0 0 0 16 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
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
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 304 0 0 0 0 254 0 0
pf mtags 48 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
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
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
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 584 0 0 0 0 16 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
---
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: e88c3b1b intrng: remove now redundant shadow variable.
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=129419b0300000
dashboard link: https://syzkaller.appspot.com/bug?extid=f43583c9bf8357c8b56f
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+f43583...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 1-byte read at 0xfffffe0054189831, RedZonePartial(1)
cpuid = 0
time = 1625782083
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b4a410
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b4a570
vpanic() at vpanic+0x2c5/frame 0xfffffe0053b4a650
panic() at panic+0xb5/frame 0xfffffe0053b4a710
__asan_load1_noabort() at __asan_load1_noabort+0x11a/frame 0xfffffe0053b4a7d0
g_raid_md_taste_ddf() at g_raid_md_taste_ddf+0x225/frame 0xfffffe0053b4aa30
g_raid_taste() at g_raid_taste+0x366/frame 0xfffffe0053b4ab10
g_new_provider_event() at g_new_provider_event+0x40e/frame 0xfffffe0053b4ab50
g_run_events() at g_run_events+0x1c3/frame 0xfffffe0053b4abb0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b4abf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b4abf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 13 tid 100037 ]
Stopped at kdb_enter+0x6b: movq $0,0x28f95ea(%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 0xfcd69570de4c71bb
rdx 0x1
rbx 0
rsp 0xfffffe0053b4a550
rbp 0xfffffe0053b4a570
rsi 0
rdi 0xffffffff8179aa29 vprintf+0x319
r8 0x3
r9 0xfffffe0053b4a0a8
r10 0
r11 0xfffffe00a4173510
r12 0xfffffe0054140c80
r13 0xfffffe0053b4a501
r14 0xffffffff82c414c0 .str.18
r15 0xffffffff82c414c0 .str.18
rip 0xffffffff8178e44b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28f95ea(%rip)
db> show proc
Process 13 (geom) at 0xfffffe0053dec000:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff84028dc0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff84028dc0 reapsubtree: 13
sigparent: 20
vmspace: 0xffffffff84029d40
(map 0xffffffff84029d40)
(map.pmap 0xffffffff84029e00)
(pmap 0xffffffff84029e60)
threads: 3
100037 Run CPU 0 [g_event]
100038 D - 0xffffffff84027f00 [g_up]
100039 D - 0xffffffff84027f40 [g_down]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1622 0 0 0 DL mdwait 0xfffffe009e9ae000 [md549]
1621 803 803 0 R (threaded) syz-executor.2
101145 RunQ syz-executor.2
101169 RunQ syz-executor.2
1620 786 786 0 R (threaded) syz-executor.1
100989 RunQ syz-executor.1
101167 S uwait 0xfffffe00a6fa4a00 syz-executor.1
1619 785 785 0 R (threaded) syz-executor.0
100089 RunQ syz-executor.0
101168 S uwait 0xfffffe00a41b6d00 syz-executor.0
1617 809 809 0 R (threaded) syz-executor.3
101164 RunQ syz-executor.3
101165 S sbwait 0xfffffe00a4062924 syz-executor.3
1616 1599 1616 0 Ss select 0xfffffe00a4094040 dhclient
1606 1 1606 0 Ss select 0xfffffe00a41b68c0 dhclient
1599 1592 436 65 S select 0xfffffe009e51a440 dhclient
1592 436 436 0 S wait 0xfffffe009e410538 sh
1583 1 1583 65 Ss select 0xfffffe009e409840 dhclient
1272 1 1272 0 Ss select 0xfffffe009e51a3c0 dhclient
1260 1 1260 0 Ss select 0xfffffe009e4097c0 dhclient
1241 1 1241 65 Ss select 0xfffffe00a401edc0 dhclient
1226 1 786 0 S uwait 0xfffffe00a6fa4e00 syz-executor.1
1221 1 786 0 S uwait 0xfffffe00a401e080 syz-executor.1
1217 1 809 0 S uwait 0xfffffe00a401e880 syz-executor.3
1216 1 785 0 S uwait 0xfffffe00a401e780 syz-executor.0
1212 1 786 0 S uwait 0xfffffe009e9e2500 syz-executor.1
1210 1 809 0 S uwait 0xfffffe00a4014100 syz-executor.3
1208 1 785 0 S uwait 0xfffffe00a4094180 syz-executor.0
1205 1 809 0 S uwait 0xfffffe00a4094280 syz-executor.3
1202 1 809 0 S uwait 0xfffffe005834a080 syz-executor.3
1201 1 785 0 S uwait 0xfffffe009e409c00 syz-executor.0
1200 1 803 0 S uwait 0xfffffe00a4094480 syz-executor.2
1199 1 786 0 S uwait 0xfffffe009e9e2400 syz-executor.1
1196 1 803 0 S uwait 0xfffffe009e9e2a00 syz-executor.2
1194 1 786 0 S uwait 0xfffffe005834a280 syz-executor.1
1193 1 809 0 S uwait 0xfffffe009e9e2800 syz-executor.3
1191 1 786 0 S uwait 0xfffffe009e2aba80 syz-executor.1
1187 1 786 0 S uwait 0xfffffe00a401ec80 syz-executor.1
1186 1 785 0 S uwait 0xfffffe00a401ea80 syz-executor.0
1183 1 809 0 S uwait 0xfffffe009e2ab280 syz-executor.3
1181 1 786 0 S uwait 0xfffffe009bee0080 syz-executor.1
1180 1 803 0 S uwait 0xfffffe009e9e2700 syz-executor.2
1179 1 785 0 S uwait 0xfffffe00a4014800 syz-executor.0
1175 1 803 0 S uwait 0xfffffe00a4094580 syz-executor.2
1172 1 803 0 S uwait 0xfffffe009e9e2600 syz-executor.2
1171 1 786 0 S uwait 0xfffffe009e51a980 syz-executor.1
1170 1 785 0 S uwait 0xfffffe0058748f00 syz-executor.0
1162 1 803 0 S uwait 0xfffffe00a4014200 syz-executor.2
1156 1 803 0 S uwait 0xfffffe009e51aa80 syz-executor.2
1150 1 803 0 S uwait 0xfffffe009e409b00 syz-executor.2
1051 1 1051 0 Ss select 0xfffffe009e409540 dhclient
1046 1 1046 0 Ss select 0xfffffe00a401eec0 dhclient
809 780 809 0 Rs CPU 1 syz-executor.3
803 780 803 0 Ss nanslp 0xffffffff84054901 syz-executor.2
786 780 786 0 Rs syz-executor.1
785 780 785 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100101 S uwait 0xfffffe00573da380 syz-fuzzer
100119 S uwait 0xfffffe009e51ad80 syz-fuzzer
100120 S uwait 0xfffffe009e51ae80 syz-fuzzer
100121 S uwait 0xfffffe009e409000 syz-fuzzer
100122 S uwait 0xfffffe009e409100 syz-fuzzer
100123 S uwait 0xfffffe009e409200 syz-fuzzer
100124 S uwait 0xfffffe009e409300 syz-fuzzer
100125 S uwait 0xfffffe009e409400 syz-fuzzer
100169 S uwait 0xfffffe009e9e2900 syz-fuzzer
100531 S kqread 0xfffffe009e4ccd00 syz-fuzzer
778 776 778 0 Ss pause 0xfffffe009bed80b0 csh
776 694 776 0 Ss select 0xfffffe009e51a6c0 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00583e90b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00583e94b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583e98b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583e9cb0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583910b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583914b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583918b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0058391cb0 getty
698 1 698 0 Ss nanslp 0xffffffff84054900 cron
694 1 694 0 Ss select 0xfffffe009e2abc40 sshd
507 1 507 0 Ss select 0xfffffe009bee04c0 syslogd
436 1 436 0 Ss wait 0xfffffe009e350538 devd
435 1 435 65 Ss select 0xfffffe009bee0440 dhclient
350 1 350 0 Ss select 0xfffffe009bee0540 dhclient
347 1 347 0 Ss select 0xfffffe009e2abbc0 dhclient
23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer]
22 0 0 0 DL vlruwt 0xfffffe0058741a70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100083 D qsleep 0xffffffff84178940 [bufdaemon]
100086 D - 0xffffffff83411f80 [bufspacedaemon-0]
100095 D sdflush 0xfffffe009bd21ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b0c80 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100081 D psleep 0xffffffff841a47b8 [dom0]
100087 D launds 0xffffffff841a47c4 [laundry: dom0]
100088 D umarcl 0xffffffff81e7dc50 [uma]
18 0 0 0 DL - 0xffffffff83e0baa0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84ce73c0 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff8499ad00 [pf purge]
15 0 0 0 DL - 0xffffffff84173dc0 [soaiod4]
9 0 0 0 DL - 0xffffffff84173dc0 [soaiod3]
8 0 0 0 DL - 0xffffffff84173dc0 [soaiod2]
7 0 0 0 DL - 0xffffffff84173dc0 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff83c91240 [doneq0]
100047 D - 0xffffffff83c911c0 [async]
100080 D - 0xffffffff83c91040 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8419e860 [crypto]
13 0 0 0 RL (threaded) [geom]
100037 Run CPU 0 [g_event]
100038 D - 0xffffffff84027f00 [g_up]
100039 D - 0xffffffff84027f40 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffffe0053e16e00 [thr_0]
100029 D - 0xfffffe0053e16e80 [thr_1]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: task queue]
100011 I [swi6: Giant taskq]
100014 I [swi5: fast taskq]
100030 I [swi1: netisr 0]
100031 I [swi3: vm]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100073 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 0xfffffe0053d51538 [init]
10 0 0 0 DL audit_w 0xffffffff8419f800 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff84028dc0 [swapper]
100005 D - 0xfffffe0053c0d800 [softirq_0]
100006 D - 0xfffffe0053c0d600 [softirq_1]
100007 D - 0xfffffe0053c0d400 [if_io_tqg_0]
100008 D - 0xfffffe0053c0d200 [if_io_tqg_1]
100009 D - 0xfffffe0053c0d000 [if_config_tqg_0]
100012 D - 0xfffffe000791b500 [thread taskq]
100013 D - 0xfffffe000791b400 [inm_free taskq]
100015 D - 0xfffffe000791b200 [kqueue_ctx taskq]
100016 D - 0xfffffe000791b100 [linuxkpi_irq_wq]
100017 D - 0xfffffe000791b000 [aiod_kick taskq]
100018 D - 0xfffffe0053df6e00 [in6m_free taskq]
100019 D - 0xfffffe0053df6d00 [pci_hp taskq]
100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0]
100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1]
100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2]
100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3]
100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0]
100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1]
100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2]
100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0053df6a00 [firmware taskq]
100040 D - 0xfffffe0053df6900 [crypto_0]
100041 D - 0xfffffe0053df6900 [crypto_1]
100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0]
100058 D - 0xfffffe0053df6600 [vtnet0 txq 0]
100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1]
100060 D - 0xfffffe0053df6400 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon]
100066 D - 0xfffffe0053df6300 [mca taskq]
100071 D - 0xffffffff82c48441 [deadlkres]
100076 D - 0xfffffe0058390e00 [acpi_task_0]
100077 D - 0xfffffe0058390e00 [acpi_task_1]
100078 D - 0xfffffe0058390e00 [acpi_task_2]
100079 D - 0xfffffe0053df6800 [CAM taskq]
db> show all locks
Process 809 (syz-executor.3) thread 0xfffffe009e404e40 (100112)
exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe009e41b660) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:116
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 6 3201K 6
sysctloid 34434 2034K 34501
vtbuf 24 1968K 46
kobj 327 1308K 488
newblk 42 1035K 1919
vfscache 3 1025K 3
pcb 319 846K 2075
filedesc 76 602K 1365
inodedep 89 545K 750
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 188 401K 1720
vmem 3 274K 5
acpica 1674 184K 54806
vnet_data 1 168K 1
sctp_stro 160 160K 449
tidhash 3 141K 3
linker 357 140K 397
sctp_atcl 365 137K 1452
pagedep 15 132K 655
tfo_ccache 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
bus 986 80K 3469
mtx_pool 2 72K 2
BPF 38 71K 38
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 510 64K 510
kdtrace 267 50K 2793
umtx 396 50K 396
temp 35 33K 2243
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
sctp_stri 48 24K 94
sctp_atky 525 23K 1910
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
ifaddr 69 20K 71
dirrem 73 19K 666
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
routetbl 127 16K 424
ithread 99 16K 99
bus-sc 33 14K 1684
lltable 42 13K 50
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
eventhandler 133 12K 133
GEOM 68 11K 497
CAM queue 5 11K 1528
rman 84 10K 425
freefile 74 10K 636
in6_multi 65 9K 65
bmsafemap 2 9K 729
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
ksem 1 8K 27
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
kqueue 93 8K 1629
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
cred 25 7K 226
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 23 6K 394
sctp_athm 365 6K 1476
pwddesc 91 6K 1639
sctp_map 320 5K 898
DEVFSP 78 5K 102
ufs_dirhash 24 5K 24
freework 19 5K 885
UMA 271 5K 271
pf_ifnet 10 5K 24
vt 11 5K 11
md_disk 2 5K 2
memdesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
kcovinfo 64 4K 68
session 31 4K 45
acpisem 28 4K 28
hhook 15 4K 17
fpukern_ctx 3 3K 3
lockf 28 3K 47
selfd 45 3K 24415
terminal 11 3K 11
proc-args 50 3K 644
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
select 16 2K 65
ip6ndp 12 2K 14
Unitno 31 2K 49
sctp_ifa 13 2K 14
diradd 13 2K 703
CAM XPT 22 2K 543
freeblks 6 2K 656
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 1278
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 22
NFSD session 1 1K 1
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
pf_osfp 6 1K 6
crypto 4 1K 4
encap_export_host 12 1K 12
newdirblk 4 1K 639
inpcbpolicy 16 1K 610
pfil 4 1K 4
procdesc 4 1K 16
cdev 2 1K 2
osd 9 1K 192
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
indirdep 1 1K 409
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
raid_data 1 1K 74
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
sctp_aadr 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 58
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
nexusdev 7 1K 7
soname 4 1K 4480
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 41
iov 1 1K 16081
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 4 1K 104
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
cubic data 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 696
sctp_iter 0 0K 11
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 11
vegas data 0 0K 0
mqdata 0 0K 0
cdg data 0 0K 0
chd data 0 0K 0
pf_table 0 0K 5
pf_rule 0 0K 10
pf_altq 0 0K 0
pf_temp 0 0K 0
htcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 39
dctcp data 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
xen_intr 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xbbd 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_fictitious 0 0K 0
vtfont 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
UMAHash 0 0K 0
ata_da 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 339
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 8
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
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 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
acpipwr 0 0K 0
acpi_perf 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 820
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 20
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 3388
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 107
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 262
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 294
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 746
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
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 975 432619 0 254 38072320 0
tcp_log 416 0 15021 35778 0 254 6248736 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8757 798 727055 0 254 2446080 0
BUF TRIE 144 190 11570 1174 0 62 1693440 0
malloc-384 384 4232 8 4240 0 30 1628160 0
malloc-128 128 11355 22 11498 0 126 1456256 0
RADIX NODE 144 9242 161 57836 0 62 1354032 0
malloc-4096 4096 328 2 536 0 2 1351680 0
UMA Slabs 0 112 10630 23 10630 0 126 1193136 0
mbuf_cluster 2048 555 1 555 0 254 1138688 0
vmem btag 56 18591 32 18591 0 254 1042888 0
tcp_bbr_map 128 1027 4367 35271 0 126 690432 0
malloc-16384 16384 38 4 681 0 1 688128 0
FFS inode 1160 540 20 1177 0 8 649600 0
malloc-4096 4096 110 1 2174 0 2 454656 0
VM OBJECT 264 1631 34 25239 0 30 439560 0
256 Bucket 2048 202 6 14331 0 8 425984 0
sctp_asoc 2288 160 10 449 0 254 388960 0
ertt_txseginfo 40 4516 4877 73835 0 254 375720 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
THREAD 1808 175 23 1169 0 8 357984 0
MAP ENTRY 96 3187 173 87341 0 126 322560 0
malloc-2048 2048 137 11 914 0 8 303104 0
malloc-64 64 4195 467 28900 0 254 298368 0
VNODE 448 578 79 1217 0 30 294336 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16 16 14399 351 15558 0 254 236000 0
DEVCTL 1024 11 209 152 0 0 225280 0
sctp_ep 1280 157 11 910 0 254 215040 0
malloc-256 256 246 579 4440 0 62 211200 0
malloc-32768 32768 0 6 380 0 1 196608 0
VMSPACE 2544 67 8 1600 0 4 190800 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-1024 1024 168 8 965 0 16 180224 0
malloc-32 32 5378 166 5585 0 254 177408 0
malloc-128 128 1269 33 29676 0 126 166656 0
malloc-128 128 1173 36 3599 0 126 154752 0
malloc-384 384 365 25 1452 0 30 149760 0
FFS2 dinode 256 540 30 1176 0 62 145920 0
mbuf_packet 256 40 515 3350 0 254 142080 0
S VFS Cache 104 1017 309 1732 0 126 137904 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 268 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 8 0 1 131072 0
socket 944 97 39 2821 0 254 128384 0
PROC 1336 90 6 1622 0 8 128256 0
sctp_raddr 736 160 5 499 0 254 121440 0
malloc-1024 1024 110 6 127 0 16 118784 0
ksiginfo 112 81 963 1278 0 126 116928 0
filedesc0 1072 91 14 1639 0 8 112560 0
128 Bucket 1024 80 15 1163 0 16 97280 0
malloc-2048 2048 7 39 3395 0 8 94208 0
UMA Kegs 384 228 5 228 0 30 89472 0
malloc-16384 16384 4 1 179 0 1 81920 0
malloc-8192 8192 5 5 134 0 1 81920 0
malloc-384 384 88 112 749 0 30 76800 0
malloc-128 128 375 214 1094 0 126 75392 0
malloc-256 256 188 97 2584 0 62 72960 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
g_bio 408 0 160 11001 0 30 65280 0
malloc-256 256 206 19 1225 0 62 57600 0
malloc-4096 4096 12 1 23 0 2 53248 0
malloc-2048 2048 4 22 511 0 8 53248 0
malloc-256 256 151 44 209 0 62 49920 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
32 Bucket 256 51 129 6140 0 62 46080 0
malloc-64 64 604 89 18559 0 254 44352 0
clpbuf 2624 0 16 29 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-4096 4096 10 0 10 0 2 40960 0
pcpu-8 8 4695 425 5081 0 254 40960 0
64 Bucket 512 70 10 3012 0 30 40960 0
malloc-256 256 117 33 1040 0 62 38400 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 17095 0 16 36864 0
malloc-384 384 75 15 140 0 30 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
malloc-64 64 478 26 690 0 254 32256 0
Files 80 310 90 10341 0 126 32000 0
malloc-512 512 48 8 95 0 30 28672 0
TURNSTILE 136 199 11 199 0 62 28560 0
KNOTE 160 28 147 22157 0 62 28000 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-2048 2048 12 0 203 0 8 24576 0
malloc-1024 1024 13 11 1385 0 16 24576 0
malloc-64 64 230 148 1347 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-256 256 36 54 745 0 62 23040 0
tcpcb 1080 5 16 181 0 254 22680 0
pipe 744 22 8 419 0 16 22320 0
malloc-4096 4096 3 2 824 0 2 20480 0
malloc-2048 2048 2 8 106 0 8 20480 0
malloc-2048 2048 5 5 136 0 8 20480 0
malloc-1024 1024 17 3 17 0 16 20480 0
PWD 32 49 581 731 0 254 20160 0
malloc-64 64 268 47 3411 0 254 20160 0
malloc-128 128 86 69 746 0 126 19840 0
malloc-128 128 7 148 261 0 126 19840 0
sctp_chunk 152 99 31 171 0 254 19760 0
SLEEPQUEUE 88 199 25 199 0 126 19712 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-384 384 36 14 36 0 30 19200 0
malloc-256 256 39 36 255 0 62 19200 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 2 2 85 0 2 16384 0
malloc-1024 1024 11 5 11 0 16 16384 0
malloc-64 64 157 95 163 0 254 16128 0
malloc-32 32 325 179 5798 0 254 16128 0
malloc-32 32 342 162 1895 0 254 16128 0
vtnet_tx_hdr 24 0 668 251752 0 254 16032 0
8 Bucket 80 44 156 1006 0 126 16000 0
udplite_inpcb 496 1 31 190 0 254 15872 0
tcp_inpcb 496 5 27 181 0 254 15872 0
malloc-384 384 34 6 36 0 30 15360 0
tcp_bbr_pcb 832 1 17 115 0 16 14976 0
malloc-4096 4096 3 0 6 0 2 12288 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-512 512 10 14 201 0 30 12288 0
sctp_laddr 48 140 112 462 0 254 12096 0
malloc-32 32 160 218 271 0 254 12096 0
16 Bucket 144 51 33 323 0 62 12096 0
udp_inpcb 496 6 18 198 0 254 11904 0
kenv 258 15 30 1039 0 30 11610 0
unpcb 256 17 28 1268 0 254 11520 0
malloc-256 256 34 11 948 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-2048 2048 2 2 7 0 8 8192 0
malloc-1024 1024 2 6 14 0 16 8192 0
malloc-1024 1024 1 7 18 0 16 8192 0
malloc-512 512 3 13 23 0 30 8192 0
malloc-512 512 10 6 10 0 30 8192 0
pf tags 104 0 78 5 0 126 8112 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 31 61 45 0 126 8096 0
rl_entry 40 55 147 55 0 254 8080 0
sctp_stream_msg_out 112 46 26 78 0 254 8064 0
tcp_rack_map 112 0 72 83 0 126 8064 0
udpcb 32 7 245 388 0 254 8064 0
ertt 72 5 107 181 0 126 8064 0
malloc-64 64 12 114 96 0 254 8064 0
malloc-64 64 85 41 109 0 254 8064 0
malloc-32 32 133 119 184 0 254 8064 0
malloc-32 32 25 227 55 0 254 8064 0
malloc-32 32 38 214 820 0 254 8064 0
4 Bucket 48 5 163 77 0 254 8064 0
2 Bucket 32 55 197 713 0 254 8064 0
malloc-16 16 7 493 188 0 254 8000 0
malloc-16 16 350 150 593 0 254 8000 0
malloc-16 16 16 484 19 0 254 8000 0
malloc-16 16 187 313 1420 0 254 8000 0
malloc-16 16 28 472 26014 0 254 8000 0
malloc-16 16 373 127 1512 0 254 8000 0
ripcb 496 4 12 41 0 254 7936 0
malloc-128 128 25 37 120 0 126 7936 0
malloc-128 128 10 52 56 0 126 7936 0
routing nhops 256 27 3 34 0 62 7680 0
malloc-384 384 1 19 349 0 30 7680 0
tcp_rack_pcb 832 0 9 39 0 16 7488 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 58 0 126 6448 0
domainset 40 0 126 51 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-512 512 1 7 3 0 30 4096 0
malloc-512 512 4 4 4 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
sackhole 32 0 126 1 0 254 4032 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 1 9 2 0 30 3840 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
md549 1 0 0 0 0 254 0 0
FFS1 dinode 128 0 0 0 0 126 0 0
da_ccb 544 0 0 0 0 16 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
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
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 304 0 0 0 0 254 0 0
pf mtags 48 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
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
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
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 584 0 0 0 0 16 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
---
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.
Reply all
Reply to author
Forward
0 new messages