panic: ASan: Invalid access, 16-byte read at ADDR, RedZonePartial(5)
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syzbot
Jul 8, 2021, 8:01:21 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=13ee886c300000
dashboard link: https://syzkaller.appspot.com/bug?extid=070cb7b932d4449b8412
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+070cb7...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 16-byte read at 0xfffffe005751baf0, RedZonePartial(5)
cpuid = 1
time = 1625756455
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a3cc97d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a3cc9930
vpanic() at vpanic+0x2c5/frame 0xfffffe00a3cc9a10
panic() at panic+0xb5/frame 0xfffffe00a3cc9ae0
__asan_loadN_noabort() at __asan_loadN_noabort+0x189/frame 0xfffffe00a3cc9bb0
aesni_encrypt_icm() at aesni_encrypt_icm+0xdbc/frame 0xfffffe00a3cc9d70
aesni_cipher_crypt() at aesni_cipher_crypt+0x5a8/frame 0xfffffe00a3cc9ec0
aesni_process() at aesni_process+0x247/frame 0xfffffe00a3cc9f10
crypto_invoke() at crypto_invoke+0x22c/frame 0xfffffe00a3cca040
crypto_dispatch() at crypto_dispatch+0x183/frame 0xfffffe00a3cca070
crypto_ioctl() at crypto_ioctl+0x3123/frame 0xfffffe00a3cca2b0
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00a3cca390
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00a3cca3d0
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00a3cca720
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00a3cca770
kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe00a3cca870
sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe00a3cca9f0
amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a3ccabf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a3ccabf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 3870 tid 104613 ]
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 0x757a3db465741494
rdx 0x40001
rbx 0
rsp 0xfffffe00a3cc9910
rbp 0xfffffe00a3cc9930
rsi 0
rdi 0xfffffe009e9af4a8
r8 0x3
r9 0xfffffe00a3cc9468
r10 0
r11 0xfffffe00a4424c50
r12 0xfffffe00a4424740
r13 0xfffffe00a3cc9901
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 3870 (syz-executor.1) at 0xfffffe00a4439a70:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 790 at 0xfffffe009bf34000
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.1
reaper: 0xfffffe0053d51538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00a45159f0
(map 0xfffffe00a45159f0)
(map.pmap 0xfffffe00a4515ab0)
(pmap 0xfffffe00a4515b10)
threads: 2
104467 RunQ syz-executor.1
104613 Run CPU 1 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
3870 790 790 0 R (threaded) syz-executor.1
104467 RunQ syz-executor.1
104613 Run CPU 1 syz-executor.1
3868 806 806 0 R (threaded) syz-executor.3
104581 RunQ syz-executor.3
104612 S uwait 0xfffffe00a4404e80 syz-executor.3
3565 1 806 0 S uwait 0xfffffe00a442e100 syz-executor.3
3564 1 806 0 S uwait 0xfffffe00a456cc00 syz-executor.3
1962 1 1962 65 Ss select 0xfffffe00a442eb40 dhclient
1778 1 1778 0 Ss select 0xfffffe00a44516c0 dhclient
1775 1 1775 0 Ss select 0xfffffe009e44e840 dhclient
1755 1 1755 65 Ss select 0xfffffe009e44e640 dhclient
1622 1 1622 0 Ss select 0xfffffe00a4404f40 dhclient
1613 1 1613 0 Ss select 0xfffffe009e9e0a40 dhclient
1590 1 1590 65 Ss select 0xfffffe00a4451540 dhclient
1337 1 1337 0 Ss select 0xfffffe009e44e540 dhclient
1334 1 1334 0 Ss select 0xfffffe00a4451640 dhclient
1270 1 1270 65 Ss select 0xfffffe00a442ea40 dhclient
1082 1 1082 0 Ss select 0xfffffe00a5e24c40 dhclient
1079 1 1079 0 Ss select 0xfffffe00a5e24bc0 dhclient
926 1 790 0 S uwait 0xfffffe009e2c0a00 syz-executor.1
915 1 790 0 S uwait 0xfffffe00a442e000 syz-executor.1
904 1 790 0 S uwait 0xfffffe00a4404b80 syz-executor.1
895 1 790 0 S uwait 0xfffffe009e44e300 syz-executor.1
894 1 790 0 S uwait 0xfffffe009e44ee00 syz-executor.1
893 0 0 0 DL aiordy 0xfffffe0096a7d000 [aiod4]
892 0 0 0 DL aiordy 0xfffffe009e9ea000 [aiod3]
891 0 0 0 DL aiordy 0xfffffe0058764000 [aiod2]
890 0 0 0 DL aiordy 0xfffffe009bf34538 [aiod1]
806 780 806 0 Ss nanslp 0xffffffff84054901 syz-executor.3
791 780 791 0 Rs syz-executor.2
790 780 790 0 Ss nanslp 0xffffffff84054900 syz-executor.1
789 780 789 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100115 S uwait 0xfffffe005834a180 syz-fuzzer
100117 S uwait 0xfffffe009e44ea00 syz-fuzzer
100118 S uwait 0xfffffe009e44eb00 syz-fuzzer
100119 S uwait 0xfffffe009e44ec00 syz-fuzzer
100120 S uwait 0xfffffe009e2c0600 syz-fuzzer
100121 S uwait 0xfffffe0096b2a680 syz-fuzzer
100122 S uwait 0xfffffe009e2c0c00 syz-fuzzer
100123 S uwait 0xfffffe009e2c0700 syz-fuzzer
100124 S uwait 0xfffffe009e2c0300 syz-fuzzer
100126 S kqread 0xfffffe0096b30700 syz-fuzzer
778 776 778 0 Ss pause 0xfffffe0096a7db20 csh
776 694 776 0 Ss select 0xfffffe009e44e240 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 0xffffffff84054901 cron
694 1 694 0 Ss select 0xfffffe009e44e440 sshd
507 1 507 0 Ss select 0xfffffe009e2c0d40 syslogd
436 1 436 0 Ss select 0xfffffe0096b2a4c0 devd
435 1 435 65 Ss select 0xfffffe009e2c0ac0 dhclient
350 1 350 0 Ss select 0xfffffe0096b2a3c0 dhclient
347 1 347 0 Ss select 0xfffffe0096b2a740 dhclient
23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer]
22 0 0 0 DL vlruwt 0xfffffe0058764a70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100083 D qsleep 0xffffffff84178940 [bufdaemon]
100086 D - 0xffffffff83411f80 [bufspacedaemon-0]
100096 D sdflush 0xfffffe0096b39ce8 [/ 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 0xffffffff848b73c0 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff84d07d00 [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 DL (threaded) [geom]
100037 D - 0xffffffff84027ec0 [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 RL (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 Run CPU 0 [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 3870 (syz-executor.1) thread 0xfffffe00a4424740 (104613)
exclusive sleep mutex anifpumtx (anifpumtx) r = 0 (0xfffffe000810fc40) locked @ /syzkaller/managers/main/kernel/sys/crypto/aesni/aesni.c:661
Process 789 (syz-executor.0) thread 0xfffffe0096b27ac0 (100097)
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e40ea50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935
Process 12 (intr) thread 0xfffffe0053dfb020 (100032)
exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff834099c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:211
db> show malloc
Type InUse MemUse Requests
sctp_stro 65 20020K 1844
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 6 3201K 6
sysctloid 34320 2027K 34387
vtbuf 24 1968K 46
kobj 326 1304K 486
newblk 10 1027K 6330
vfscache 3 1025K 3
pcb 161 686K 8615
inodedep 28 523K 3062
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 160 321K 3959
vmem 3 274K 5
filedesc 28 217K 5685
acpica 1674 184K 54806
vnet_data 1 168K 1
tidhash 3 141K 3
linker 357 140K 397
pagedep 11 131K 2879
tfo_ccache 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
BPF 46 88K 50
bus 986 80K 3469
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 510 64K 510
sctp_atcl 132 50K 5990
umtx 396 50K 396
kdtrace 237 46K 8485
temp 35 33K 2791
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
ufs_mount 5 17K 6
proc 3 17K 3
routetbl 132 17K 721
tty 16 16K 16
ithread 99 16K 99
pf_rule 7 14K 79
bus-sc 33 14K 1684
lltable 43 14K 175
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
rman 84 10K 425
GEOM 60 10K 489
in6_multi 65 9K 65
bmsafemap 2 9K 2998
sctp_atky 197 9K 8046
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 95
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
kqueue 74 7K 3927
cred 26 7K 321
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 549
DEVFSP 81 6K 433
ufs_dirhash 24 5K 24
pwddesc 72 5K 3890
UMA 270 5K 270
session 35 5K 56
pf_ifnet 10 5K 93
dirrem 17 5K 2886
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
selfd 55 4K 67204
lockf 32 4K 63
hhook 15 4K 17
fpukern_ctx 3 3K 3
proc-args 52 3K 717
terminal 11 3K 11
select 19 3K 123
uidinfo 3 3K 38
sctp_athm 132 3K 6194
sctp_map 130 3K 3586
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
freefile 14 2K 2874
Unitno 30 2K 47
sctp_ifa 13 2K 14
crypto 5 2K 252
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
diradd 9 2K 2929
clone 9 2K 9
tun 7 2K 7
freework 5 2K 3197
softdep 1 1K 1
mkdir 8 1K 5668
freeblks 4 1K 2890
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 204
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
inpcbpolicy 21 1K 1918
encap_export_host 12 1K 12
procdesc 5 1K 18
sctp_stri 1 1K 439
newdirblk 4 1K 2834
pfil 4 1K 4
cdev 2 1K 2
xform 7 1K 699
osd 8 1K 940
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 5
CAM SIM 2 1K 2
ktls 1 1K 1
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
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
nexusdev 7 1K 7
soname 4 1K 8068
filecaps 5 1K 124
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 50
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
dctcp data 0 0K 10
pf_table 0 0K 75
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 204
cdg data 0 0K 8
cubic data 0 0K 0
chd data 0 0K 5
sctp_mcore 0 0K 0
sctp_socko 0 0K 2767
sctp_iter 0 0K 20
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 8
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 8
htcp data 0 0K 21
vegas data 0 0K 13
mqdata 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 2734
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 98
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 6
allocindir 0 0K 0
indirdep 0 0K 498
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 30
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 2
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 3040
namei_tracker 0 0K 10
export_host 0 0K 0
cl_savebuf 0 0K 23
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 115
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 7622
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 2
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 155
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
iov 0 0K 18298
ioctlops 0 0K 484
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 905
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 16
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8322 1583 1146615 0 254 40570880 0
tcp_log 416 0 13608 175406 0 254 5660928 0
mbuf 256 8871 3939 2554993 0 254 3279360 0
pbuf 2624 0 957 0 0 2 2511168 0
RADIX NODE 144 15356 1327 149836 0 62 2402352 0
BUF TRIE 144 355 11405 5568 0 62 1693440 0
malloc-384 384 4224 26 4356 0 30 1632000 0
mbuf_cluster 2048 765 1 765 0 254 1568768 0
malloc-128 128 11312 34 11636 0 126 1452288 0
malloc-4096 4096 327 5 616 0 2 1359872 0
ertt_txseginfo 40 0 32118 711761 0 254 1284720 0
UMA Slabs 0 112 11405 4 11405 0 126 1277808 0
vmem btag 56 19701 74 19701 0 254 1107400 0
256 Bucket 2048 340 12 21310 0 8 720896 0
FFS inode 1160 525 28 3403 0 8 641480 0
tcp_bbr_map 128 0 4402 165466 0 126 563456 0
malloc-4096 4096 95 7 4426 0 2 417792 0
malloc-256 256 144 1386 15713 0 62 391680 0
VM OBJECT 264 1367 88 58100 0 30 384120 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
THREAD 1808 164 34 4613 0 8 357984 0
malloc-16384 16384 14 6 2843 0 1 327680 0
malloc-64 64 4192 407 71738 0 254 294336 0
VNODE 448 563 76 3443 0 30 286272 0
malloc-65536 65536 0 4 429 0 1 262144 0
malloc-65536 65536 4 0 4 0 1 262144 0
sctp_asoc 2288 65 45 1793 0 254 251680 0
malloc-16 16 14161 339 19748 0 254 232000 0
MAP ENTRY 96 1959 393 221172 0 126 225792 0
DEVCTL 1024 0 220 153 0 0 225280 0
malloc-2048 2048 68 36 3933 0 8 212992 0
malloc-65536 65536 1 2 45 0 1 196608 0
malloc-32768 32768 0 6 456 0 1 196608 0
socket 944 47 161 7272 0 254 196352 0
mbuf_packet 256 166 599 14768 0 254 195840 0
UMA Zones 768 242 2 242 0 16 187392 0
malloc-32 32 5364 180 5671 0 254 177408 0
malloc-128 128 1269 64 32095 0 126 170624 0
malloc-128 128 1175 65 8157 0 126 158720 0
sctp_ep 1280 66 54 3929 0 254 153600 0
S VFS Cache 104 1070 334 4049 0 126 146016 0
VMSPACE 2544 45 12 3845 0 4 145008 0
malloc-2048 2048 7 63 7629 0 8 143360 0
FFS2 dinode 256 525 15 3403 0 62 138240 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 27 0 1 131072 0
clpbuf 2624 0 48 676 0 16 125952 0
128 Bucket 1024 93 26 2198 0 16 121856 0
sctp_raddr 736 71 94 2127 0 254 121440 0
malloc-1024 1024 110 6 127 0 16 118784 0
ksiginfo 112 72 972 2124 0 126 116928 0
PROC 1336 71 16 3870 0 8 116232 0
malloc-256 256 177 273 10832 0 62 115200 0
malloc-2048 2048 4 52 511 0 8 114688 0
malloc-1024 1024 69 35 2341 0 16 106496 0
malloc-16384 16384 4 2 179 0 1 98304 0
filedesc0 1072 72 19 3890 0 8 97552 0
malloc-384 384 27 223 3065 0 30 96000 0
malloc-128 128 317 427 3336 0 126 95232 0
UMA Kegs 384 227 6 227 0 30 89472 0
malloc-8192 8192 5 5 134 0 1 81920 0
malloc-384 384 132 68 5990 0 30 76800 0
malloc-32768 32768 0 2 132 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
64 Bucket 512 89 39 5873 0 30 65536 0
g_bio 408 0 160 22385 0 30 65280 0
Files 80 240 560 18433 0 126 64000 0
malloc-4096 4096 12 1 23 0 2 53248 0
malloc-256 256 150 45 286 0 62 49920 0
32 Bucket 256 66 129 12202 0 62 49920 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-256 256 115 65 4406 0 62 46080 0
pcpu-8 8 4765 867 7167 0 254 45056 0
malloc-64 64 584 109 21971 0 254 44352 0
malloc-8192 8192 5 0 5 0 1 40960 0
udplite_inpcb 496 0 80 594 0 254 39680 0
malloc-384 384 75 25 286 0 30 38400 0
malloc-256 256 114 36 1235 0 62 38400 0
tcpcb 1080 4 31 929 0 254 37800 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 27959 0 16 36864 0
malloc-4096 4096 9 0 9 0 2 36864 0
malloc-2048 2048 12 6 300 0 8 36864 0
malloc-64 64 478 89 690 0 254 36288 0
pipe 744 23 22 534 0 16 33480 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
sctp_chunk 152 66 142 1639 0 254 31616 0
TURNSTILE 136 199 32 199 0 62 31416 0
malloc-1024 1024 13 15 1542 0 16 28672 0
KNOTE 160 28 147 98667 0 62 28000 0
tcp_inpcb 496 5 51 929 0 254 27776 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-4096 4096 3 3 3044 0 2 24576 0
malloc-2048 2048 12 0 203 0 8 24576 0
PWD 32 25 731 2926 0 254 24192 0
malloc-64 64 230 148 7926 0 254 24192 0
malloc-64 64 89 289 3840 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
8 Bucket 80 56 244 2407 0 126 24000 0
malloc-128 128 8 178 427 0 126 23808 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-256 256 31 59 3062 0 62 23040 0
malloc-2048 2048 2 8 241 0 8 20480 0
malloc-2048 2048 2 8 77 0 8 20480 0
malloc-1024 1024 17 3 17 0 16 20480 0
malloc-32 32 305 325 11230 0 254 20160 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 36 413 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-4096 4096 2 2 16 0 2 16384 0
malloc-1024 1024 11 5 11 0 16 16384 0
malloc-512 512 3 29 205 0 30 16384 0
malloc-64 64 158 94 168 0 254 16128 0
malloc-32 32 157 347 6480 0 254 16128 0
vtnet_tx_hdr 24 0 668 952901 0 254 16032 0
udp_inpcb 496 11 21 288 0 254 15872 0
malloc-128 128 89 35 2960 0 126 15872 0
malloc-384 384 35 5 37 0 30 15360 0
malloc-256 256 34 26 1378 0 62 15360 0
tcp_bbr_pcb 832 0 18 465 0 16 14976 0
tcp_rack_pcb 832 0 18 204 0 16 14976 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-512 512 10 14 211 0 30 12288 0
malloc-512 512 12 12 16 0 30 12288 0
malloc-512 512 1 23 453 0 30 12288 0
sctp_laddr 48 92 160 1310 0 254 12096 0
malloc-64 64 88 101 440 0 254 12096 0
malloc-32 32 160 218 283 0 254 12096 0
16 Bucket 144 59 25 513 0 62 12096 0
kenv 258 15 30 1042 0 30 11610 0
routing nhops 256 27 18 34 0 62 11520 0
unpcb 256 20 25 1360 0 254 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 0 2 8 0 2 8192 0
malloc-1024 1024 2 6 15 0 16 8192 0
malloc-1024 1024 1 7 90 0 16 8192 0
malloc-512 512 1 15 4 0 30 8192 0
malloc-512 512 4 12 24 0 30 8192 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 35 57 56 0 126 8096 0
rl_entry 40 70 132 70 0 254 8080 0
sctp_asconf_ack 48 0 168 7 0 254 8064 0
sctp_stream_msg_out 112 9 63 351 0 254 8064 0
tcp_rack_map 112 0 72 401 0 126 8064 0
udpcb 32 11 241 882 0 254 8064 0
ertt 72 4 108 929 0 126 8064 0
malloc-64 64 12 114 104 0 254 8064 0
malloc-32 32 138 114 199 0 254 8064 0
malloc-32 32 24 228 57 0 254 8064 0
malloc-32 32 38 214 868 0 254 8064 0
4 Bucket 48 6 162 95 0 254 8064 0
2 Bucket 32 64 188 878 0 254 8064 0
malloc-16 16 6 494 938 0 254 8000 0
malloc-16 16 346 154 605 0 254 8000 0
malloc-16 16 16 484 21 0 254 8000 0
malloc-16 16 187 313 1417 0 254 8000 0
malloc-16 16 29 471 28364 0 254 8000 0
malloc-16 16 142 358 6369 0 254 8000 0
ripcb 496 5 11 107 0 254 7936 0
malloc-128 128 25 37 124 0 126 7936 0
malloc-128 128 10 52 273 0 126 7936 0
sctp_readq 152 0 52 141 0 254 7904 0
AIO 208 0 38 21 0 62 7904 0
cryptop 280 1 27 52 0 30 7840 0
AIOCB 552 0 14 22 0 16 7728 0
malloc-384 384 1 19 349 0 30 7680 0
malloc-384 384 1 19 10 0 30 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-2048 2048 1 1 1 0 8 4096 0
malloc-512 512 0 8 5 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
tcptw 88 1 45 2 0 254 4048 0
tcpreass 48 0 84 5 0 254 4032 0
sackhole 32 0 126 3 0 254 4032 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
AIOP 32 4 122 4 0 254 4032 0
UMA Slabs 1 176 10 12 10 0 62 3872 0
AIOLIO 272 0 14 2 0 30 3808 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
domainset 40 0 63 2 0 254 2520 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
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 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 304 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 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
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 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
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
---
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=13ee886c300000
dashboard link: https://syzkaller.appspot.com/bug?extid=070cb7b932d4449b8412
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+070cb7...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 16-byte read at 0xfffffe005751baf0, RedZonePartial(5)
cpuid = 1
time = 1625756455
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a3cc97d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a3cc9930
vpanic() at vpanic+0x2c5/frame 0xfffffe00a3cc9a10
panic() at panic+0xb5/frame 0xfffffe00a3cc9ae0
__asan_loadN_noabort() at __asan_loadN_noabort+0x189/frame 0xfffffe00a3cc9bb0
aesni_encrypt_icm() at aesni_encrypt_icm+0xdbc/frame 0xfffffe00a3cc9d70
aesni_cipher_crypt() at aesni_cipher_crypt+0x5a8/frame 0xfffffe00a3cc9ec0
aesni_process() at aesni_process+0x247/frame 0xfffffe00a3cc9f10
crypto_invoke() at crypto_invoke+0x22c/frame 0xfffffe00a3cca040
crypto_dispatch() at crypto_dispatch+0x183/frame 0xfffffe00a3cca070
crypto_ioctl() at crypto_ioctl+0x3123/frame 0xfffffe00a3cca2b0
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00a3cca390
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00a3cca3d0
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00a3cca720
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00a3cca770
kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe00a3cca870
sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe00a3cca9f0
amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a3ccabf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a3ccabf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 3870 tid 104613 ]
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 0x757a3db465741494
rdx 0x40001
rbx 0
rsp 0xfffffe00a3cc9910
rbp 0xfffffe00a3cc9930
rsi 0
rdi 0xfffffe009e9af4a8
r8 0x3
r9 0xfffffe00a3cc9468
r10 0
r11 0xfffffe00a4424c50
r12 0xfffffe00a4424740
r13 0xfffffe00a3cc9901
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 3870 (syz-executor.1) at 0xfffffe00a4439a70:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 790 at 0xfffffe009bf34000
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.1
reaper: 0xfffffe0053d51538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00a45159f0
(map 0xfffffe00a45159f0)
(map.pmap 0xfffffe00a4515ab0)
(pmap 0xfffffe00a4515b10)
threads: 2
104467 RunQ syz-executor.1
104613 Run CPU 1 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
3870 790 790 0 R (threaded) syz-executor.1
104467 RunQ syz-executor.1
104613 Run CPU 1 syz-executor.1
3868 806 806 0 R (threaded) syz-executor.3
104581 RunQ syz-executor.3
104612 S uwait 0xfffffe00a4404e80 syz-executor.3
3565 1 806 0 S uwait 0xfffffe00a442e100 syz-executor.3
3564 1 806 0 S uwait 0xfffffe00a456cc00 syz-executor.3
1962 1 1962 65 Ss select 0xfffffe00a442eb40 dhclient
1778 1 1778 0 Ss select 0xfffffe00a44516c0 dhclient
1775 1 1775 0 Ss select 0xfffffe009e44e840 dhclient
1755 1 1755 65 Ss select 0xfffffe009e44e640 dhclient
1622 1 1622 0 Ss select 0xfffffe00a4404f40 dhclient
1613 1 1613 0 Ss select 0xfffffe009e9e0a40 dhclient
1590 1 1590 65 Ss select 0xfffffe00a4451540 dhclient
1337 1 1337 0 Ss select 0xfffffe009e44e540 dhclient
1334 1 1334 0 Ss select 0xfffffe00a4451640 dhclient
1270 1 1270 65 Ss select 0xfffffe00a442ea40 dhclient
1082 1 1082 0 Ss select 0xfffffe00a5e24c40 dhclient
1079 1 1079 0 Ss select 0xfffffe00a5e24bc0 dhclient
926 1 790 0 S uwait 0xfffffe009e2c0a00 syz-executor.1
915 1 790 0 S uwait 0xfffffe00a442e000 syz-executor.1
904 1 790 0 S uwait 0xfffffe00a4404b80 syz-executor.1
895 1 790 0 S uwait 0xfffffe009e44e300 syz-executor.1
894 1 790 0 S uwait 0xfffffe009e44ee00 syz-executor.1
893 0 0 0 DL aiordy 0xfffffe0096a7d000 [aiod4]
892 0 0 0 DL aiordy 0xfffffe009e9ea000 [aiod3]
891 0 0 0 DL aiordy 0xfffffe0058764000 [aiod2]
890 0 0 0 DL aiordy 0xfffffe009bf34538 [aiod1]
806 780 806 0 Ss nanslp 0xffffffff84054901 syz-executor.3
791 780 791 0 Rs syz-executor.2
790 780 790 0 Ss nanslp 0xffffffff84054900 syz-executor.1
789 780 789 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100115 S uwait 0xfffffe005834a180 syz-fuzzer
100117 S uwait 0xfffffe009e44ea00 syz-fuzzer
100118 S uwait 0xfffffe009e44eb00 syz-fuzzer
100119 S uwait 0xfffffe009e44ec00 syz-fuzzer
100120 S uwait 0xfffffe009e2c0600 syz-fuzzer
100121 S uwait 0xfffffe0096b2a680 syz-fuzzer
100122 S uwait 0xfffffe009e2c0c00 syz-fuzzer
100123 S uwait 0xfffffe009e2c0700 syz-fuzzer
100124 S uwait 0xfffffe009e2c0300 syz-fuzzer
100126 S kqread 0xfffffe0096b30700 syz-fuzzer
778 776 778 0 Ss pause 0xfffffe0096a7db20 csh
776 694 776 0 Ss select 0xfffffe009e44e240 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 0xffffffff84054901 cron
694 1 694 0 Ss select 0xfffffe009e44e440 sshd
507 1 507 0 Ss select 0xfffffe009e2c0d40 syslogd
436 1 436 0 Ss select 0xfffffe0096b2a4c0 devd
435 1 435 65 Ss select 0xfffffe009e2c0ac0 dhclient
350 1 350 0 Ss select 0xfffffe0096b2a3c0 dhclient
347 1 347 0 Ss select 0xfffffe0096b2a740 dhclient
23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer]
22 0 0 0 DL vlruwt 0xfffffe0058764a70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100083 D qsleep 0xffffffff84178940 [bufdaemon]
100086 D - 0xffffffff83411f80 [bufspacedaemon-0]
100096 D sdflush 0xfffffe0096b39ce8 [/ 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 0xffffffff848b73c0 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff84d07d00 [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 DL (threaded) [geom]
100037 D - 0xffffffff84027ec0 [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 RL (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 Run CPU 0 [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 3870 (syz-executor.1) thread 0xfffffe00a4424740 (104613)
exclusive sleep mutex anifpumtx (anifpumtx) r = 0 (0xfffffe000810fc40) locked @ /syzkaller/managers/main/kernel/sys/crypto/aesni/aesni.c:661
Process 789 (syz-executor.0) thread 0xfffffe0096b27ac0 (100097)
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e40ea50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935
Process 12 (intr) thread 0xfffffe0053dfb020 (100032)
exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff834099c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:211
db> show malloc
Type InUse MemUse Requests
sctp_stro 65 20020K 1844
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 6 3201K 6
sysctloid 34320 2027K 34387
vtbuf 24 1968K 46
kobj 326 1304K 486
newblk 10 1027K 6330
vfscache 3 1025K 3
pcb 161 686K 8615
inodedep 28 523K 3062
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 160 321K 3959
vmem 3 274K 5
filedesc 28 217K 5685
acpica 1674 184K 54806
vnet_data 1 168K 1
tidhash 3 141K 3
linker 357 140K 397
pagedep 11 131K 2879
tfo_ccache 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
BPF 46 88K 50
bus 986 80K 3469
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 510 64K 510
sctp_atcl 132 50K 5990
umtx 396 50K 396
kdtrace 237 46K 8485
temp 35 33K 2791
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
ufs_mount 5 17K 6
proc 3 17K 3
routetbl 132 17K 721
tty 16 16K 16
ithread 99 16K 99
pf_rule 7 14K 79
bus-sc 33 14K 1684
lltable 43 14K 175
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
rman 84 10K 425
GEOM 60 10K 489
in6_multi 65 9K 65
bmsafemap 2 9K 2998
sctp_atky 197 9K 8046
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 95
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
kqueue 74 7K 3927
cred 26 7K 321
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 549
DEVFSP 81 6K 433
ufs_dirhash 24 5K 24
pwddesc 72 5K 3890
UMA 270 5K 270
session 35 5K 56
pf_ifnet 10 5K 93
dirrem 17 5K 2886
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
selfd 55 4K 67204
lockf 32 4K 63
hhook 15 4K 17
fpukern_ctx 3 3K 3
proc-args 52 3K 717
terminal 11 3K 11
select 19 3K 123
uidinfo 3 3K 38
sctp_athm 132 3K 6194
sctp_map 130 3K 3586
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
freefile 14 2K 2874
Unitno 30 2K 47
sctp_ifa 13 2K 14
crypto 5 2K 252
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
diradd 9 2K 2929
clone 9 2K 9
tun 7 2K 7
freework 5 2K 3197
softdep 1 1K 1
mkdir 8 1K 5668
freeblks 4 1K 2890
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 204
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
inpcbpolicy 21 1K 1918
encap_export_host 12 1K 12
procdesc 5 1K 18
sctp_stri 1 1K 439
newdirblk 4 1K 2834
pfil 4 1K 4
cdev 2 1K 2
xform 7 1K 699
osd 8 1K 940
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 5
CAM SIM 2 1K 2
ktls 1 1K 1
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
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
nexusdev 7 1K 7
soname 4 1K 8068
filecaps 5 1K 124
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 50
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
dctcp data 0 0K 10
pf_table 0 0K 75
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 204
cdg data 0 0K 8
cubic data 0 0K 0
chd data 0 0K 5
sctp_mcore 0 0K 0
sctp_socko 0 0K 2767
sctp_iter 0 0K 20
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 8
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 8
htcp data 0 0K 21
vegas data 0 0K 13
mqdata 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 2734
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 98
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 6
allocindir 0 0K 0
indirdep 0 0K 498
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 30
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 2
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 3040
namei_tracker 0 0K 10
export_host 0 0K 0
cl_savebuf 0 0K 23
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 115
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 7622
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 2
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 155
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
iov 0 0K 18298
ioctlops 0 0K 484
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 905
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 16
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8322 1583 1146615 0 254 40570880 0
tcp_log 416 0 13608 175406 0 254 5660928 0
mbuf 256 8871 3939 2554993 0 254 3279360 0
pbuf 2624 0 957 0 0 2 2511168 0
RADIX NODE 144 15356 1327 149836 0 62 2402352 0
BUF TRIE 144 355 11405 5568 0 62 1693440 0
malloc-384 384 4224 26 4356 0 30 1632000 0
mbuf_cluster 2048 765 1 765 0 254 1568768 0
malloc-128 128 11312 34 11636 0 126 1452288 0
malloc-4096 4096 327 5 616 0 2 1359872 0
ertt_txseginfo 40 0 32118 711761 0 254 1284720 0
UMA Slabs 0 112 11405 4 11405 0 126 1277808 0
vmem btag 56 19701 74 19701 0 254 1107400 0
256 Bucket 2048 340 12 21310 0 8 720896 0
FFS inode 1160 525 28 3403 0 8 641480 0
tcp_bbr_map 128 0 4402 165466 0 126 563456 0
malloc-4096 4096 95 7 4426 0 2 417792 0
malloc-256 256 144 1386 15713 0 62 391680 0
VM OBJECT 264 1367 88 58100 0 30 384120 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
THREAD 1808 164 34 4613 0 8 357984 0
malloc-16384 16384 14 6 2843 0 1 327680 0
malloc-64 64 4192 407 71738 0 254 294336 0
VNODE 448 563 76 3443 0 30 286272 0
malloc-65536 65536 0 4 429 0 1 262144 0
malloc-65536 65536 4 0 4 0 1 262144 0
sctp_asoc 2288 65 45 1793 0 254 251680 0
malloc-16 16 14161 339 19748 0 254 232000 0
MAP ENTRY 96 1959 393 221172 0 126 225792 0
DEVCTL 1024 0 220 153 0 0 225280 0
malloc-2048 2048 68 36 3933 0 8 212992 0
malloc-65536 65536 1 2 45 0 1 196608 0
malloc-32768 32768 0 6 456 0 1 196608 0
socket 944 47 161 7272 0 254 196352 0
mbuf_packet 256 166 599 14768 0 254 195840 0
UMA Zones 768 242 2 242 0 16 187392 0
malloc-32 32 5364 180 5671 0 254 177408 0
malloc-128 128 1269 64 32095 0 126 170624 0
malloc-128 128 1175 65 8157 0 126 158720 0
sctp_ep 1280 66 54 3929 0 254 153600 0
S VFS Cache 104 1070 334 4049 0 126 146016 0
VMSPACE 2544 45 12 3845 0 4 145008 0
malloc-2048 2048 7 63 7629 0 8 143360 0
FFS2 dinode 256 525 15 3403 0 62 138240 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 27 0 1 131072 0
clpbuf 2624 0 48 676 0 16 125952 0
128 Bucket 1024 93 26 2198 0 16 121856 0
sctp_raddr 736 71 94 2127 0 254 121440 0
malloc-1024 1024 110 6 127 0 16 118784 0
ksiginfo 112 72 972 2124 0 126 116928 0
PROC 1336 71 16 3870 0 8 116232 0
malloc-256 256 177 273 10832 0 62 115200 0
malloc-2048 2048 4 52 511 0 8 114688 0
malloc-1024 1024 69 35 2341 0 16 106496 0
malloc-16384 16384 4 2 179 0 1 98304 0
filedesc0 1072 72 19 3890 0 8 97552 0
malloc-384 384 27 223 3065 0 30 96000 0
malloc-128 128 317 427 3336 0 126 95232 0
UMA Kegs 384 227 6 227 0 30 89472 0
malloc-8192 8192 5 5 134 0 1 81920 0
malloc-384 384 132 68 5990 0 30 76800 0
malloc-32768 32768 0 2 132 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
64 Bucket 512 89 39 5873 0 30 65536 0
g_bio 408 0 160 22385 0 30 65280 0
Files 80 240 560 18433 0 126 64000 0
malloc-4096 4096 12 1 23 0 2 53248 0
malloc-256 256 150 45 286 0 62 49920 0
32 Bucket 256 66 129 12202 0 62 49920 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-256 256 115 65 4406 0 62 46080 0
pcpu-8 8 4765 867 7167 0 254 45056 0
malloc-64 64 584 109 21971 0 254 44352 0
malloc-8192 8192 5 0 5 0 1 40960 0
udplite_inpcb 496 0 80 594 0 254 39680 0
malloc-384 384 75 25 286 0 30 38400 0
malloc-256 256 114 36 1235 0 62 38400 0
tcpcb 1080 4 31 929 0 254 37800 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 27959 0 16 36864 0
malloc-4096 4096 9 0 9 0 2 36864 0
malloc-2048 2048 12 6 300 0 8 36864 0
malloc-64 64 478 89 690 0 254 36288 0
pipe 744 23 22 534 0 16 33480 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
sctp_chunk 152 66 142 1639 0 254 31616 0
TURNSTILE 136 199 32 199 0 62 31416 0
malloc-1024 1024 13 15 1542 0 16 28672 0
KNOTE 160 28 147 98667 0 62 28000 0
tcp_inpcb 496 5 51 929 0 254 27776 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-4096 4096 3 3 3044 0 2 24576 0
malloc-2048 2048 12 0 203 0 8 24576 0
PWD 32 25 731 2926 0 254 24192 0
malloc-64 64 230 148 7926 0 254 24192 0
malloc-64 64 89 289 3840 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
8 Bucket 80 56 244 2407 0 126 24000 0
malloc-128 128 8 178 427 0 126 23808 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-256 256 31 59 3062 0 62 23040 0
malloc-2048 2048 2 8 241 0 8 20480 0
malloc-2048 2048 2 8 77 0 8 20480 0
malloc-1024 1024 17 3 17 0 16 20480 0
malloc-32 32 305 325 11230 0 254 20160 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 36 413 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-4096 4096 2 2 16 0 2 16384 0
malloc-1024 1024 11 5 11 0 16 16384 0
malloc-512 512 3 29 205 0 30 16384 0
malloc-64 64 158 94 168 0 254 16128 0
malloc-32 32 157 347 6480 0 254 16128 0
vtnet_tx_hdr 24 0 668 952901 0 254 16032 0
udp_inpcb 496 11 21 288 0 254 15872 0
malloc-128 128 89 35 2960 0 126 15872 0
malloc-384 384 35 5 37 0 30 15360 0
malloc-256 256 34 26 1378 0 62 15360 0
tcp_bbr_pcb 832 0 18 465 0 16 14976 0
tcp_rack_pcb 832 0 18 204 0 16 14976 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-512 512 10 14 211 0 30 12288 0
malloc-512 512 12 12 16 0 30 12288 0
malloc-512 512 1 23 453 0 30 12288 0
sctp_laddr 48 92 160 1310 0 254 12096 0
malloc-64 64 88 101 440 0 254 12096 0
malloc-32 32 160 218 283 0 254 12096 0
16 Bucket 144 59 25 513 0 62 12096 0
kenv 258 15 30 1042 0 30 11610 0
routing nhops 256 27 18 34 0 62 11520 0
unpcb 256 20 25 1360 0 254 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 0 2 8 0 2 8192 0
malloc-1024 1024 2 6 15 0 16 8192 0
malloc-1024 1024 1 7 90 0 16 8192 0
malloc-512 512 1 15 4 0 30 8192 0
malloc-512 512 4 12 24 0 30 8192 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 35 57 56 0 126 8096 0
rl_entry 40 70 132 70 0 254 8080 0
sctp_asconf_ack 48 0 168 7 0 254 8064 0
sctp_stream_msg_out 112 9 63 351 0 254 8064 0
tcp_rack_map 112 0 72 401 0 126 8064 0
udpcb 32 11 241 882 0 254 8064 0
ertt 72 4 108 929 0 126 8064 0
malloc-64 64 12 114 104 0 254 8064 0
malloc-32 32 138 114 199 0 254 8064 0
malloc-32 32 24 228 57 0 254 8064 0
malloc-32 32 38 214 868 0 254 8064 0
4 Bucket 48 6 162 95 0 254 8064 0
2 Bucket 32 64 188 878 0 254 8064 0
malloc-16 16 6 494 938 0 254 8000 0
malloc-16 16 346 154 605 0 254 8000 0
malloc-16 16 16 484 21 0 254 8000 0
malloc-16 16 187 313 1417 0 254 8000 0
malloc-16 16 29 471 28364 0 254 8000 0
malloc-16 16 142 358 6369 0 254 8000 0
ripcb 496 5 11 107 0 254 7936 0
malloc-128 128 25 37 124 0 126 7936 0
malloc-128 128 10 52 273 0 126 7936 0
sctp_readq 152 0 52 141 0 254 7904 0
AIO 208 0 38 21 0 62 7904 0
cryptop 280 1 27 52 0 30 7840 0
AIOCB 552 0 14 22 0 16 7728 0
malloc-384 384 1 19 349 0 30 7680 0
malloc-384 384 1 19 10 0 30 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-2048 2048 1 1 1 0 8 4096 0
malloc-512 512 0 8 5 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
tcptw 88 1 45 2 0 254 4048 0
tcpreass 48 0 84 5 0 254 4032 0
sackhole 32 0 126 3 0 254 4032 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
AIOP 32 4 122 4 0 254 4032 0
UMA Slabs 1 176 10 12 10 0 62 3872 0
AIOLIO 272 0 14 2 0 30 3808 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
domainset 40 0 63 2 0 254 2520 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
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 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 304 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 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
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 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
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
---
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Mark Johnston
Jul 9, 2021, 8:22:28 PM7/9/21
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