panic: ASan: Invalid access, 16-byte read at ADDR, RedZonePartial(7)
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syzbot
Jul 7, 2021, 3:56:20 AM7/7/21
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: da2f833f MMCCAM: fix a panic after cam_sim_alloc_dev() rem..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=179941c4300000
dashboard link: https://syzkaller.appspot.com/bug?extid=b7e44cde9e2e89f0f6c9
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+b7e44c...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 16-byte read at 0xfffffe00a758fff0, RedZonePartial(7)
cpuid = 0
time = 1625644534
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a3cbb7d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a3cbb930
vpanic() at vpanic+0x2c5/frame 0xfffffe00a3cbba10
panic() at panic+0xb5/frame 0xfffffe00a3cbbae0
__asan_loadN_noabort() at __asan_loadN_noabort+0x189/frame 0xfffffe00a3cbbbb0
aesni_encrypt_icm() at aesni_encrypt_icm+0xdbc/frame 0xfffffe00a3cbbd70
aesni_cipher_crypt() at aesni_cipher_crypt+0x5a8/frame 0xfffffe00a3cbbec0
aesni_process() at aesni_process+0x247/frame 0xfffffe00a3cbbf10
crypto_invoke() at crypto_invoke+0x22c/frame 0xfffffe00a3cbc040
crypto_dispatch() at crypto_dispatch+0x183/frame 0xfffffe00a3cbc070
crypto_ioctl() at crypto_ioctl+0x3123/frame 0xfffffe00a3cbc2b0
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00a3cbc390
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00a3cbc3d0
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00a3cbc720
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00a3cbc770
kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe00a3cbc870
sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe00a3cbc9f0
amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a3cbcbf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a3cbcbf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 1934 tid 101697 ]
Stopped at kdb_enter+0x6b: movq $0,0x28f86da(%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 0xb7bc2b2c0dc39dc7
rdx 0x40001
rbx 0
rsp 0xfffffe00a3cbb910
rbp 0xfffffe00a3cbb930
rsi 0
rdi 0xfffffe009e99e368
r8 0x3
r9 0xfffffe00a3cbb468
r10 0
r11 0xfffffe00a1f79350
r12 0xfffffe00a1f78e40
r13 0xfffffe00a3cbb901
r14 0xffffffff82c3df20 .str.18
r15 0xffffffff82c3df20 .str.18
rip 0xffffffff8178d35b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28f86da(%rip)
db> show proc
Process 1934 (syz-executor.2) at 0xfffffe009e9e3538:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 787 at 0xfffffe009e9a8a70
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.2
reaper: 0xfffffe0053d51538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00a758d9f0
(map 0xfffffe00a758d9f0)
(map.pmap 0xfffffe00a758dab0)
(pmap 0xfffffe00a758db10)
threads: 2
100131 RunQ syz-executor.2
101697 Run CPU 0 syz-executor.2
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1934 787 787 0 R (threaded) syz-executor.2
100131 RunQ syz-executor.2
101697 Run CPU 0 syz-executor.2
1929 784 784 0 R (threaded) syz-executor.1
100794 Run CPU 1 syz-executor.1
101685 S sbwait 0xfffffe00a1f53924 syz-executor.1
101689 S sbwait 0xfffffe00a1f57924 syz-executor.1
101691 S sbwait 0xfffffe00a1ef61c4 syz-executor.1
101695 S sbwait 0xfffffe009bcf3574 syz-executor.1
1928 792 792 0 R (threaded) syz-executor.3
100100 RunQ syz-executor.3
101683 S sbwait 0xfffffe00a43031c4 syz-executor.3
101688 S sbwait 0xfffffe00a426d574 syz-executor.3
101692 S sbwait 0xfffffe00a427d1c4 syz-executor.3
101696 S sbwait 0xfffffe00a430a1c4 syz-executor.3
1808 1802 1808 0 Ss select 0xfffffe009e2a42c0 dhclient
1805 1 1805 0 Ss select 0xfffffe00a423b840 dhclient
1802 1792 436 65 S select 0xfffffe00a423b740 dhclient
1792 436 436 0 S wait 0xfffffe009e9a8538 sh
1778 1 1778 65 Ss select 0xfffffe00a1f7f9c0 dhclient
1577 1 1577 0 Ss select 0xfffffe00a1f7f6c0 dhclient
1574 1 1574 0 Ss select 0xfffffe00a4209b40 dhclient
1543 1 1543 65 Ss select 0xfffffe009e443d40 dhclient
1292 1 1292 0 Ss select 0xfffffe00a423b940 dhclient
1288 0 0 0 DL aiordy 0xfffffe00a1f24a70 [aiod4]
1286 0 0 0 DL aiordy 0xfffffe00a42e3538 [aiod3]
1285 0 0 0 DL aiordy 0xfffffe009e402000 [aiod2]
1284 0 0 0 DL aiordy 0xfffffe00a1f1a538 [aiod1]
1280 1 1280 0 Ss select 0xfffffe00a420edc0 dhclient
1257 1 1257 65 Ss select 0xfffffe00a4209640 dhclient
1050 1 1050 0 Ss select 0xfffffe00a4209bc0 dhclient
1044 1 1044 0 Ss select 0xfffffe00a42097c0 dhclient
792 780 792 0 Ss nanslp 0xffffffff84052941 syz-executor.3
787 780 787 0 Ss nanslp 0xffffffff84052941 syz-executor.2
784 780 784 0 Ss nanslp 0xffffffff84052940 syz-executor.1
782 780 782 0 Ss piperd 0xfffffe009e9922e8 syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100116 S uwait 0xfffffe009e443a00 syz-fuzzer
100117 S uwait 0xfffffe009e443200 syz-fuzzer
100118 S uwait 0xfffffe009e443300 syz-fuzzer
100119 S uwait 0xfffffe009e443400 syz-fuzzer
100120 S uwait 0xfffffe009e2a4780 syz-fuzzer
100121 S kqread 0xfffffe009e464600 syz-fuzzer
100122 S uwait 0xfffffe009e443b00 syz-fuzzer
100123 S uwait 0xfffffe009e443c00 syz-fuzzer
100124 S uwait 0xfffffe009e2a4480 syz-fuzzer
778 776 778 0 Ss pause 0xfffffe009e4beb20 csh
776 694 776 0 Ss select 0xfffffe009e4430c0 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00580790b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00580794b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00580798b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe0058079cb0 getty
755 1 755 0 Ss+ ttyin 0xfffffe0057fd10b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe0057fd14b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0057fd18b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057fd1cb0 getty
698 1 698 0 Ss nanslp 0xffffffff84052940 cron
694 1 694 0 Ss select 0xfffffe009e443cc0 sshd
507 1 507 0 Ss select 0xfffffe009e2a4d40 syslogd
436 1 436 0 Ss wait 0xfffffe009bf03a70 devd
435 1 435 65 Ss select 0xfffffe009e2a4dc0 dhclient
350 1 350 0 Ss select 0xfffffe009bef02c0 dhclient
347 1 347 0 Ss select 0xfffffe009bef0740 dhclient
23 0 0 0 DL syncer 0xffffffff84178a40 [syncer]
22 0 0 0 DL vlruwt 0xfffffe0058423a70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff84176940 [bufdaemon]
100086 D - 0xffffffff83411f80 [bufspacedaemon-0]
100098 D sdflush 0xfffffe009bd13ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff841a25f8 [dom0]
100087 D launds 0xffffffff841a2604 [laundry: dom0]
100088 D umarcl 0xffffffff81e7afa0 [uma]
18 0 0 0 DL - 0xffffffff83e09ae0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84d693c0 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff847bcd00 [pf purge]
15 0 0 0 DL - 0xffffffff84171dc0 [soaiod4]
9 0 0 0 DL - 0xffffffff84171dc0 [soaiod3]
8 0 0 0 DL - 0xffffffff84171dc0 [soaiod2]
7 0 0 0 DL - 0xffffffff84171dc0 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83c8f240 [doneq0]
100045 D - 0xffffffff83c8f1c0 [async]
100078 D - 0xffffffff83c8f040 [scanner]
14 0 0 0 DL seqstat 0xfffffe0053f8ec88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe0053e8ad80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe0053e8ad30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8419c6a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff84025f00 [g_event]
100036 D - 0xffffffff84025f40 [g_up]
100037 D - 0xffffffff84025f80 [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]
100011 I [swi6: task queue]
100012 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100030 I [swi4: clock (0)]
100031 I [swi4: clock (1)]
100032 I [swi1: netisr 0]
100033 I [swi3: vm]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100084 I [swi1: hpts]
100085 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053d51538 [init]
10 0 0 0 DL audit_w 0xffffffff8419d640 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff84026e00 [swapper]
100005 D - 0xfffffe0053c0d800 [if_config_tqg_0]
100006 D - 0xfffffe0053c0d600 [softirq_0]
100007 D - 0xfffffe0053c0d400 [softirq_1]
100008 D - 0xfffffe0053c0d200 [if_io_tqg_0]
100009 D - 0xfffffe0053c0d000 [if_io_tqg_1]
100010 D - 0xfffffe000791c700 [pci_hp taskq]
100013 D - 0xfffffe000791c400 [thread taskq]
100014 D - 0xfffffe000791c300 [inm_free taskq]
100016 D - 0xfffffe000791c100 [linuxkpi_irq_wq]
100017 D - 0xfffffe000791c000 [kqueue_ctx taskq]
100018 D - 0xfffffe0053df6e00 [in6m_free taskq]
100019 D - 0xfffffe0053df6d00 [aiod_kick 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]
100034 D - 0xfffffe0053df6a00 [firmware taskq]
100038 D - 0xfffffe0053df6900 [crypto_0]
100039 D - 0xfffffe0053df6900 [crypto_1]
100055 D - 0xfffffe0053df6700 [vtnet0 rxq 0]
100056 D - 0xfffffe0053df6600 [vtnet0 txq 0]
100057 D - 0xfffffe0053df6500 [vtnet0 rxq 1]
100058 D - 0xfffffe0053df6400 [vtnet0 txq 1]
100060 D vtbslp 0xfffffe0056c9e480 [virtio_balloon]
100064 D - 0xfffffe0053df6300 [mca taskq]
100066 D - 0xffffffff82c44ea0 [deadlkres]
100074 D - 0xfffffe0057fc9e00 [acpi_task_0]
100075 D - 0xfffffe0057fc9e00 [acpi_task_1]
100076 D - 0xfffffe0057fc9e00 [acpi_task_2]
100077 D - 0xfffffe0053df6800 [CAM taskq]
db> show all locks
Process 1934 (syz-executor.2) thread 0xfffffe00a1f78e40 (101697)
exclusive sleep mutex anifpumtx (anifpumtx) r = 0 (0xfffffe000810fc00) locked @ /syzkaller/managers/main/kernel/sys/crypto/aesni/aesni.c:661
Process 1929 (syz-executor.1) thread 0xfffffe00a4291900 (101691)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a1ef6168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
Process 1928 (syz-executor.3) thread 0xfffffe00a4236000 (101688)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a426d518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 5 3201K 5
sysctloid 34288 2025K 34355
vtbuf 24 1968K 46
kobj 326 1304K 486
newblk 12 1027K 1742
vfscache 3 1025K 3
pcb 170 697K 2038
inodedep 146 567K 1074
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 146 298K 2014
acpica 1674 184K 54806
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 357 140K 397
pagedep 11 131K 966
tfo_ccache 1 128K 1
filedesc 16 121K 1923
DEVFS1 107 107K 124
sem 4 106K 4
sctp_atky 233 90K 1846
BPF 46 88K 46
bus 986 80K 3469
mtx_pool 2 72K 2
sctp_stro 71 71K 434
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 510 64K 510
sctp_atcl 142 54K 1337
kdtrace 228 45K 3633
umtx 352 44K 352
temp 36 35K 2449
dirrem 134 34K 993
hostcache 1 32K 1
shm 1 32K 34
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 71 21K 73
DEVFS_RULE 56 20K 56
routetbl 146 19K 614
freefile 134 17K 991
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
lltable 47 15K 71
bus-sc 33 14K 1684
ether_multi 157 13K 167
KTRACE 100 13K 263
ifnet 7 13K 7
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
rman 84 10K 425
GEOM 60 10K 489
in6_multi 71 9K 71
bmsafemap 3 9K 1076
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
ksem 1 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
cred 26 7K 241
kqueue 69 7K 1951
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 424
DEVFSP 81 6K 235
ufs_dirhash 24 5K 24
pf_ifnet 12 5K 49
xform 7 5K 371
UMA 270 5K 270
session 34 5K 54
pwddesc 67 5K 1935
vt 11 5K 11
pf_table 2 4K 45
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
lockf 32 4K 54
hhook 15 4K 17
selfd 52 4K 25395
fpukern_ctx 3 3K 3
proc-args 53 3K 675
terminal 11 3K 11
select 19 3K 61
uidinfo 3 3K 9
sctp_athm 142 3K 1359
sctp_map 142 3K 868
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6opt 8 2K 24
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
crypto 5 2K 165
Unitno 27 2K 47
CAM XPT 22 2K 543
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
freework 5 2K 991
softdep 1 1K 1
mkdir 8 1K 1896
freeblks 4 1K 990
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 28
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 15
ipsec 3 1K 3
diradd 6 1K 1033
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
inpcbpolicy 22 1K 858
encap_export_host 12 1K 12
procdesc 5 1K 18
newdirblk 4 1K 948
pfil 4 1K 4
cdev 2 1K 2
osd 8 1K 364
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
feeder 7 1K 7
iov 4 1K 16851
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
pf_rule 1 1K 34
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 4672
filecaps 5 1K 115
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 43
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
sctp_mcore 0 0K 0
sctp_socko 0 0K 566
sctp_iter 0 0K 12
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 12
sctp_aadr 0 0K 16
sctp_stri 0 0K 38
mqdata 0 0K 0
cdg data 0 0K 0
chd data 0 0K 0
cubic data 0 0K 0
dctcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 38
htcp data 0 0K 12
vegas data 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
xen_intr 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xbd 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
vm_fictitious 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
scsi_ch 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 557
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 12
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 4
allocindir 0 0K 0
indirdep 0 0K 134
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_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
acpipwr 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_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
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 1130
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 29
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 2473
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 5
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 119
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 316
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 766
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8321 990 193007 0 254 38137856 0
tcp_log 416 0 10611 80148 0 254 4414176 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8910 660 445493 0 254 2449920 0
BUF TRIE 144 185 11575 1081 0 62 1693440 0
malloc-384 384 4219 11 4243 0 30 1624320 0
malloc-128 128 11310 36 11466 0 126 1452288 0
malloc-4096 4096 327 3 518 0 2 1351680 0
mbuf_cluster 2048 585 1 585 0 254 1200128 0
UMA Slabs 0 112 10603 14 10603 0 126 1189104 0
RADIX NODE 144 7264 179 61300 0 62 1071792 0
vmem btag 56 17886 89 17886 0 254 1006600 0
FFS inode 1160 516 23 1507 0 8 625240 0
tcp_bbr_map 128 0 4309 62365 0 127 551552 0
256 Bucket 2048 239 9 14440 0 8 507904 0
ertt_txseginfo 40 1 11513 136189 0 254 460560 0
malloc-4096 4096 90 4 2490 0 2 385024 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
VM OBJECT 264 1329 51 30004 0 30 364320 0
THREAD 1808 160 16 1697 0 8 318208 0
malloc-64 64 4183 353 29887 0 254 290304 0
VNODE 448 554 67 1547 0 30 278208 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-256 256 263 652 5046 0 62 234240 0
malloc-16 16 14164 336 15301 0 254 232000 0
malloc-32768 32768 0 7 172 0 1 229376 0
DEVCTL 1024 13 207 154 0 0 225280 0
malloc-16384 16384 8 5 960 0 1 212992 0
sctp_asoc 2288 71 14 434 0 254 194480 0
malloc-2048 2048 73 21 882 0 8 192512 0
UMA Zones 768 242 2 242 0 16 187392 0
MAP ENTRY 96 1659 273 105228 0 126 185472 0
malloc-32 32 5356 188 5592 0 254 177408 0
malloc-128 128 1265 37 30056 0 126 166656 0
malloc-32768 32768 0 5 22 0 1 163840 0
malloc-128 128 1134 44 4220 0 126 150784 0
mbuf_packet 256 104 481 4392 0 254 149760 0
FFS2 dinode 256 516 24 1507 0 62 138240 0
S VFS Cache 104 1027 260 2068 0 126 133848 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 304 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
VMSPACE 2544 40 11 1909 0 4 129744 0
socket 944 49 83 3085 0 254 124608 0
sctp_ep 1280 71 25 870 0 254 122880 0
malloc-8192 8192 14 1 34 0 1 122880 0
ksiginfo 112 62 982 857 0 126 116928 0
malloc-1024 1024 110 2 127 0 16 114688 0
PROC 1336 66 12 1934 0 8 104208 0
malloc-256 256 174 216 3757 0 62 99840 0
malloc-16384 16384 4 2 179 0 1 98304 0
malloc-2048 2048 7 41 2513 0 8 98304 0
malloc-1024 1024 80 16 967 0 16 98304 0
malloc-384 384 145 105 1073 0 30 96000 0
filedesc0 1072 67 17 1935 0 8 90048 0
UMA Kegs 384 227 6 227 0 30 89472 0
malloc-128 128 437 214 1451 0 126 83328 0
malloc-8192 8192 5 5 134 0 1 81920 0
malloc-384 384 142 38 1345 0 30 69120 0
128 Bucket 1024 48 19 824 0 16 68608 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-8192 8192 6 2 21 0 1 65536 0
g_bio 408 0 160 7339 0 30 65280 0
sctp_raddr 736 71 17 434 0 254 64768 0
malloc-8192 8192 5 2 10 0 1 57344 0
malloc-4096 4096 12 1 23 0 2 53248 0
malloc-2048 2048 4 22 511 0 8 53248 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-256 256 151 29 303 0 62 46080 0
64 Bucket 512 78 10 3172 0 30 45056 0
malloc-64 64 582 111 19564 0 254 44352 0
malloc-256 256 114 51 1074 0 62 42240 0
malloc-256 256 120 45 1274 0 62 42240 0
32 Bucket 256 56 109 9979 0 62 42240 0
clpbuf 2624 0 16 21 0 16 41984 0
NAMEI 1024 0 40 19011 0 16 40960 0
pcpu-8 8 4751 369 5837 0 254 40960 0
DIRHASH 1024 34 2 34 0 16 36864 0
malloc-4096 4096 9 0 9 0 2 36864 0
malloc-64 64 478 89 690 0 254 36288 0
malloc-384 384 79 11 232 0 30 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
Files 80 243 157 11352 0 126 32000 0
pipe 744 23 17 449 0 16 29760 0
malloc-2048 2048 12 2 203 0 8 28672 0
malloc-1024 1024 13 15 1442 0 16 28672 0
TURNSTILE 136 177 33 177 0 62 28560 0
KNOTE 160 28 147 16282 0 62 28000 0
malloc-8192 8192 2 1 4 0 1 24576 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
tcpcb 1080 4 17 353 0 254 22680 0
tcp_bbr_pcb 832 0 27 179 0 16 22464 0
malloc-4096 4096 3 2 1134 0 2 20480 0
malloc-4096 4096 2 3 5 0 2 20480 0
malloc-2048 2048 6 4 179 0 8 20480 0
malloc-1024 1024 17 3 17 0 16 20480 0
PWD 32 21 609 1042 0 254 20160 0
malloc-64 64 222 93 4021 0 254 20160 0
SLEEPQUEUE 88 177 47 177 0 126 19712 0
tcp_inpcb 488 4 36 353 0 254 19520 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-384 384 34 16 34 0 30 19200 0
malloc-256 256 52 23 351 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-2048 2048 2 6 171 0 8 16384 0
malloc-2048 2048 4 4 47 0 8 16384 0
malloc-1024 1024 11 5 11 0 16 16384 0
malloc-512 512 10 22 205 0 30 16384 0
malloc-64 64 158 94 170 0 254 16128 0
malloc-32 32 300 204 6469 0 254 16128 0
vtnet_tx_hdr 24 0 668 163481 0 254 16032 0
8 Bucket 80 47 153 928 0 126 16000 0
malloc-128 128 89 35 1060 0 126 15872 0
sctp_chunk 152 54 50 86 0 254 15808 0
udplite_inpcb 488 7 25 284 0 254 15616 0
unpcb 256 22 38 1321 0 254 15360 0
malloc-384 384 36 4 38 0 30 15360 0
malloc-256 256 31 29 1063 0 62 15360 0
malloc-256 256 36 24 965 0 62 15360 0
tcp_rack_pcb 832 0 18 38 0 16 14976 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-64 64 88 101 242 0 254 12096 0
malloc-64 64 93 96 1554 0 254 12096 0
malloc-32 32 161 217 272 0 254 12096 0
malloc-32 32 178 200 1830 0 254 12096 0
malloc-16 16 346 404 589 0 254 12000 0
malloc-128 128 8 85 342 0 126 11904 0
udp_inpcb 488 6 18 200 0 254 11712 0
kenv 258 15 30 1042 0 30 11610 0
routing nhops 256 27 18 35 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-1024 1024 2 6 15 0 16 8192 0
malloc-1024 1024 1 7 18 0 16 8192 0
malloc-512 512 3 13 29 0 30 8192 0
malloc-512 512 12 4 12 0 30 8192 0
malloc-512 512 0 16 47 0 30 8192 0
rtentry 176 31 15 35 0 62 8096 0
PGRP 88 34 58 54 0 126 8096 0
rl_entry 40 68 134 68 0 254 8080 0
sctp_stream_msg_out 112 28 44 67 0 254 8064 0
sctp_laddr 48 64 104 340 0 254 8064 0
tcp_rack_map 112 0 72 21 0 126 8064 0
udpcb 32 13 239 484 0 254 8064 0
AIOP 32 4 248 4 0 254 8064 0
ertt 72 4 108 353 0 126 8064 0
malloc-64 64 12 114 105 0 254 8064 0
malloc-32 32 149 103 200 0 254 8064 0
malloc-32 32 21 231 53 0 254 8064 0
malloc-32 32 38 214 832 0 254 8064 0
16 Bucket 144 46 10 261 0 62 8064 0
4 Bucket 48 7 161 65 0 254 8064 0
2 Bucket 32 59 193 677 0 254 8064 0
malloc-16 16 6 494 360 0 254 8000 0
malloc-16 16 16 484 19 0 254 8000 0
malloc-16 16 187 313 1417 0 254 8000 0
malloc-16 16 30 470 26186 0 254 8000 0
malloc-16 16 151 349 1484 0 254 8000 0
malloc-128 128 25 37 128 0 126 7936 0
malloc-128 128 11 51 71 0 126 7936 0
sctp_readq 152 0 52 16 0 254 7904 0
AIO 208 0 38 8 0 62 7904 0
cryptop 280 1 27 25 0 30 7840 0
ripcb 488 5 11 21 0 254 7808 0
AIOCB 552 0 14 15 0 16 7728 0
malloc-384 384 1 19 349 0 30 7680 0
AIOLIO 272 0 28 5 0 30 7616 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 1 0 1 0 2 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-512 512 1 7 2 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
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
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
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
TMPFS node 224 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
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
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254
---
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: da2f833f MMCCAM: fix a panic after cam_sim_alloc_dev() rem..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=179941c4300000
dashboard link: https://syzkaller.appspot.com/bug?extid=b7e44cde9e2e89f0f6c9
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+b7e44c...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 16-byte read at 0xfffffe00a758fff0, RedZonePartial(7)
cpuid = 0
time = 1625644534
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a3cbb7d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a3cbb930
vpanic() at vpanic+0x2c5/frame 0xfffffe00a3cbba10
panic() at panic+0xb5/frame 0xfffffe00a3cbbae0
__asan_loadN_noabort() at __asan_loadN_noabort+0x189/frame 0xfffffe00a3cbbbb0
aesni_encrypt_icm() at aesni_encrypt_icm+0xdbc/frame 0xfffffe00a3cbbd70
aesni_cipher_crypt() at aesni_cipher_crypt+0x5a8/frame 0xfffffe00a3cbbec0
aesni_process() at aesni_process+0x247/frame 0xfffffe00a3cbbf10
crypto_invoke() at crypto_invoke+0x22c/frame 0xfffffe00a3cbc040
crypto_dispatch() at crypto_dispatch+0x183/frame 0xfffffe00a3cbc070
crypto_ioctl() at crypto_ioctl+0x3123/frame 0xfffffe00a3cbc2b0
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00a3cbc390
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00a3cbc3d0
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00a3cbc720
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00a3cbc770
kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe00a3cbc870
sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe00a3cbc9f0
amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a3cbcbf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a3cbcbf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 1934 tid 101697 ]
Stopped at kdb_enter+0x6b: movq $0,0x28f86da(%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 0xb7bc2b2c0dc39dc7
rdx 0x40001
rbx 0
rsp 0xfffffe00a3cbb910
rbp 0xfffffe00a3cbb930
rsi 0
rdi 0xfffffe009e99e368
r8 0x3
r9 0xfffffe00a3cbb468
r10 0
r11 0xfffffe00a1f79350
r12 0xfffffe00a1f78e40
r13 0xfffffe00a3cbb901
r14 0xffffffff82c3df20 .str.18
r15 0xffffffff82c3df20 .str.18
rip 0xffffffff8178d35b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28f86da(%rip)
db> show proc
Process 1934 (syz-executor.2) at 0xfffffe009e9e3538:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 787 at 0xfffffe009e9a8a70
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.2
reaper: 0xfffffe0053d51538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00a758d9f0
(map 0xfffffe00a758d9f0)
(map.pmap 0xfffffe00a758dab0)
(pmap 0xfffffe00a758db10)
threads: 2
100131 RunQ syz-executor.2
101697 Run CPU 0 syz-executor.2
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1934 787 787 0 R (threaded) syz-executor.2
100131 RunQ syz-executor.2
101697 Run CPU 0 syz-executor.2
1929 784 784 0 R (threaded) syz-executor.1
100794 Run CPU 1 syz-executor.1
101685 S sbwait 0xfffffe00a1f53924 syz-executor.1
101689 S sbwait 0xfffffe00a1f57924 syz-executor.1
101691 S sbwait 0xfffffe00a1ef61c4 syz-executor.1
101695 S sbwait 0xfffffe009bcf3574 syz-executor.1
1928 792 792 0 R (threaded) syz-executor.3
100100 RunQ syz-executor.3
101683 S sbwait 0xfffffe00a43031c4 syz-executor.3
101688 S sbwait 0xfffffe00a426d574 syz-executor.3
101692 S sbwait 0xfffffe00a427d1c4 syz-executor.3
101696 S sbwait 0xfffffe00a430a1c4 syz-executor.3
1808 1802 1808 0 Ss select 0xfffffe009e2a42c0 dhclient
1805 1 1805 0 Ss select 0xfffffe00a423b840 dhclient
1802 1792 436 65 S select 0xfffffe00a423b740 dhclient
1792 436 436 0 S wait 0xfffffe009e9a8538 sh
1778 1 1778 65 Ss select 0xfffffe00a1f7f9c0 dhclient
1577 1 1577 0 Ss select 0xfffffe00a1f7f6c0 dhclient
1574 1 1574 0 Ss select 0xfffffe00a4209b40 dhclient
1543 1 1543 65 Ss select 0xfffffe009e443d40 dhclient
1292 1 1292 0 Ss select 0xfffffe00a423b940 dhclient
1288 0 0 0 DL aiordy 0xfffffe00a1f24a70 [aiod4]
1286 0 0 0 DL aiordy 0xfffffe00a42e3538 [aiod3]
1285 0 0 0 DL aiordy 0xfffffe009e402000 [aiod2]
1284 0 0 0 DL aiordy 0xfffffe00a1f1a538 [aiod1]
1280 1 1280 0 Ss select 0xfffffe00a420edc0 dhclient
1257 1 1257 65 Ss select 0xfffffe00a4209640 dhclient
1050 1 1050 0 Ss select 0xfffffe00a4209bc0 dhclient
1044 1 1044 0 Ss select 0xfffffe00a42097c0 dhclient
792 780 792 0 Ss nanslp 0xffffffff84052941 syz-executor.3
787 780 787 0 Ss nanslp 0xffffffff84052941 syz-executor.2
784 780 784 0 Ss nanslp 0xffffffff84052940 syz-executor.1
782 780 782 0 Ss piperd 0xfffffe009e9922e8 syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100116 S uwait 0xfffffe009e443a00 syz-fuzzer
100117 S uwait 0xfffffe009e443200 syz-fuzzer
100118 S uwait 0xfffffe009e443300 syz-fuzzer
100119 S uwait 0xfffffe009e443400 syz-fuzzer
100120 S uwait 0xfffffe009e2a4780 syz-fuzzer
100121 S kqread 0xfffffe009e464600 syz-fuzzer
100122 S uwait 0xfffffe009e443b00 syz-fuzzer
100123 S uwait 0xfffffe009e443c00 syz-fuzzer
100124 S uwait 0xfffffe009e2a4480 syz-fuzzer
778 776 778 0 Ss pause 0xfffffe009e4beb20 csh
776 694 776 0 Ss select 0xfffffe009e4430c0 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00580790b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00580794b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00580798b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe0058079cb0 getty
755 1 755 0 Ss+ ttyin 0xfffffe0057fd10b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe0057fd14b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0057fd18b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057fd1cb0 getty
698 1 698 0 Ss nanslp 0xffffffff84052940 cron
694 1 694 0 Ss select 0xfffffe009e443cc0 sshd
507 1 507 0 Ss select 0xfffffe009e2a4d40 syslogd
436 1 436 0 Ss wait 0xfffffe009bf03a70 devd
435 1 435 65 Ss select 0xfffffe009e2a4dc0 dhclient
350 1 350 0 Ss select 0xfffffe009bef02c0 dhclient
347 1 347 0 Ss select 0xfffffe009bef0740 dhclient
23 0 0 0 DL syncer 0xffffffff84178a40 [syncer]
22 0 0 0 DL vlruwt 0xfffffe0058423a70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff84176940 [bufdaemon]
100086 D - 0xffffffff83411f80 [bufspacedaemon-0]
100098 D sdflush 0xfffffe009bd13ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff841a25f8 [dom0]
100087 D launds 0xffffffff841a2604 [laundry: dom0]
100088 D umarcl 0xffffffff81e7afa0 [uma]
18 0 0 0 DL - 0xffffffff83e09ae0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84d693c0 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff847bcd00 [pf purge]
15 0 0 0 DL - 0xffffffff84171dc0 [soaiod4]
9 0 0 0 DL - 0xffffffff84171dc0 [soaiod3]
8 0 0 0 DL - 0xffffffff84171dc0 [soaiod2]
7 0 0 0 DL - 0xffffffff84171dc0 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83c8f240 [doneq0]
100045 D - 0xffffffff83c8f1c0 [async]
100078 D - 0xffffffff83c8f040 [scanner]
14 0 0 0 DL seqstat 0xfffffe0053f8ec88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe0053e8ad80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe0053e8ad30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8419c6a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff84025f00 [g_event]
100036 D - 0xffffffff84025f40 [g_up]
100037 D - 0xffffffff84025f80 [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]
100011 I [swi6: task queue]
100012 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100030 I [swi4: clock (0)]
100031 I [swi4: clock (1)]
100032 I [swi1: netisr 0]
100033 I [swi3: vm]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100084 I [swi1: hpts]
100085 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053d51538 [init]
10 0 0 0 DL audit_w 0xffffffff8419d640 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff84026e00 [swapper]
100005 D - 0xfffffe0053c0d800 [if_config_tqg_0]
100006 D - 0xfffffe0053c0d600 [softirq_0]
100007 D - 0xfffffe0053c0d400 [softirq_1]
100008 D - 0xfffffe0053c0d200 [if_io_tqg_0]
100009 D - 0xfffffe0053c0d000 [if_io_tqg_1]
100010 D - 0xfffffe000791c700 [pci_hp taskq]
100013 D - 0xfffffe000791c400 [thread taskq]
100014 D - 0xfffffe000791c300 [inm_free taskq]
100016 D - 0xfffffe000791c100 [linuxkpi_irq_wq]
100017 D - 0xfffffe000791c000 [kqueue_ctx taskq]
100018 D - 0xfffffe0053df6e00 [in6m_free taskq]
100019 D - 0xfffffe0053df6d00 [aiod_kick 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]
100034 D - 0xfffffe0053df6a00 [firmware taskq]
100038 D - 0xfffffe0053df6900 [crypto_0]
100039 D - 0xfffffe0053df6900 [crypto_1]
100055 D - 0xfffffe0053df6700 [vtnet0 rxq 0]
100056 D - 0xfffffe0053df6600 [vtnet0 txq 0]
100057 D - 0xfffffe0053df6500 [vtnet0 rxq 1]
100058 D - 0xfffffe0053df6400 [vtnet0 txq 1]
100060 D vtbslp 0xfffffe0056c9e480 [virtio_balloon]
100064 D - 0xfffffe0053df6300 [mca taskq]
100066 D - 0xffffffff82c44ea0 [deadlkres]
100074 D - 0xfffffe0057fc9e00 [acpi_task_0]
100075 D - 0xfffffe0057fc9e00 [acpi_task_1]
100076 D - 0xfffffe0057fc9e00 [acpi_task_2]
100077 D - 0xfffffe0053df6800 [CAM taskq]
db> show all locks
Process 1934 (syz-executor.2) thread 0xfffffe00a1f78e40 (101697)
exclusive sleep mutex anifpumtx (anifpumtx) r = 0 (0xfffffe000810fc00) locked @ /syzkaller/managers/main/kernel/sys/crypto/aesni/aesni.c:661
Process 1929 (syz-executor.1) thread 0xfffffe00a4291900 (101691)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a1ef6168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
Process 1928 (syz-executor.3) thread 0xfffffe00a4236000 (101688)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a426d518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 5 3201K 5
sysctloid 34288 2025K 34355
vtbuf 24 1968K 46
kobj 326 1304K 486
newblk 12 1027K 1742
vfscache 3 1025K 3
pcb 170 697K 2038
inodedep 146 567K 1074
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 146 298K 2014
acpica 1674 184K 54806
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 357 140K 397
pagedep 11 131K 966
tfo_ccache 1 128K 1
filedesc 16 121K 1923
DEVFS1 107 107K 124
sem 4 106K 4
sctp_atky 233 90K 1846
BPF 46 88K 46
bus 986 80K 3469
mtx_pool 2 72K 2
sctp_stro 71 71K 434
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 510 64K 510
sctp_atcl 142 54K 1337
kdtrace 228 45K 3633
umtx 352 44K 352
temp 36 35K 2449
dirrem 134 34K 993
hostcache 1 32K 1
shm 1 32K 34
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 71 21K 73
DEVFS_RULE 56 20K 56
routetbl 146 19K 614
freefile 134 17K 991
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
lltable 47 15K 71
bus-sc 33 14K 1684
ether_multi 157 13K 167
KTRACE 100 13K 263
ifnet 7 13K 7
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
rman 84 10K 425
GEOM 60 10K 489
in6_multi 71 9K 71
bmsafemap 3 9K 1076
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
ksem 1 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
cred 26 7K 241
kqueue 69 7K 1951
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 424
DEVFSP 81 6K 235
ufs_dirhash 24 5K 24
pf_ifnet 12 5K 49
xform 7 5K 371
UMA 270 5K 270
session 34 5K 54
pwddesc 67 5K 1935
vt 11 5K 11
pf_table 2 4K 45
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
lockf 32 4K 54
hhook 15 4K 17
selfd 52 4K 25395
fpukern_ctx 3 3K 3
proc-args 53 3K 675
terminal 11 3K 11
select 19 3K 61
uidinfo 3 3K 9
sctp_athm 142 3K 1359
sctp_map 142 3K 868
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6opt 8 2K 24
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
crypto 5 2K 165
Unitno 27 2K 47
CAM XPT 22 2K 543
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
freework 5 2K 991
softdep 1 1K 1
mkdir 8 1K 1896
freeblks 4 1K 990
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 28
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 15
ipsec 3 1K 3
diradd 6 1K 1033
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
inpcbpolicy 22 1K 858
encap_export_host 12 1K 12
procdesc 5 1K 18
newdirblk 4 1K 948
pfil 4 1K 4
cdev 2 1K 2
osd 8 1K 364
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
feeder 7 1K 7
iov 4 1K 16851
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
pf_rule 1 1K 34
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 4672
filecaps 5 1K 115
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 43
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
sctp_mcore 0 0K 0
sctp_socko 0 0K 566
sctp_iter 0 0K 12
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 12
sctp_aadr 0 0K 16
sctp_stri 0 0K 38
mqdata 0 0K 0
cdg data 0 0K 0
chd data 0 0K 0
cubic data 0 0K 0
dctcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 38
htcp data 0 0K 12
vegas data 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
xen_intr 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xbd 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
vm_fictitious 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
scsi_ch 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 557
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 12
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 4
allocindir 0 0K 0
indirdep 0 0K 134
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_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
acpipwr 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_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
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 1130
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 29
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 2473
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 5
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 119
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 316
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 766
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8321 990 193007 0 254 38137856 0
tcp_log 416 0 10611 80148 0 254 4414176 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8910 660 445493 0 254 2449920 0
BUF TRIE 144 185 11575 1081 0 62 1693440 0
malloc-384 384 4219 11 4243 0 30 1624320 0
malloc-128 128 11310 36 11466 0 126 1452288 0
malloc-4096 4096 327 3 518 0 2 1351680 0
mbuf_cluster 2048 585 1 585 0 254 1200128 0
UMA Slabs 0 112 10603 14 10603 0 126 1189104 0
RADIX NODE 144 7264 179 61300 0 62 1071792 0
vmem btag 56 17886 89 17886 0 254 1006600 0
FFS inode 1160 516 23 1507 0 8 625240 0
tcp_bbr_map 128 0 4309 62365 0 127 551552 0
256 Bucket 2048 239 9 14440 0 8 507904 0
ertt_txseginfo 40 1 11513 136189 0 254 460560 0
malloc-4096 4096 90 4 2490 0 2 385024 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
VM OBJECT 264 1329 51 30004 0 30 364320 0
THREAD 1808 160 16 1697 0 8 318208 0
malloc-64 64 4183 353 29887 0 254 290304 0
VNODE 448 554 67 1547 0 30 278208 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-256 256 263 652 5046 0 62 234240 0
malloc-16 16 14164 336 15301 0 254 232000 0
malloc-32768 32768 0 7 172 0 1 229376 0
DEVCTL 1024 13 207 154 0 0 225280 0
malloc-16384 16384 8 5 960 0 1 212992 0
sctp_asoc 2288 71 14 434 0 254 194480 0
malloc-2048 2048 73 21 882 0 8 192512 0
UMA Zones 768 242 2 242 0 16 187392 0
MAP ENTRY 96 1659 273 105228 0 126 185472 0
malloc-32 32 5356 188 5592 0 254 177408 0
malloc-128 128 1265 37 30056 0 126 166656 0
malloc-32768 32768 0 5 22 0 1 163840 0
malloc-128 128 1134 44 4220 0 126 150784 0
mbuf_packet 256 104 481 4392 0 254 149760 0
FFS2 dinode 256 516 24 1507 0 62 138240 0
S VFS Cache 104 1027 260 2068 0 126 133848 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 304 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
VMSPACE 2544 40 11 1909 0 4 129744 0
socket 944 49 83 3085 0 254 124608 0
sctp_ep 1280 71 25 870 0 254 122880 0
malloc-8192 8192 14 1 34 0 1 122880 0
ksiginfo 112 62 982 857 0 126 116928 0
malloc-1024 1024 110 2 127 0 16 114688 0
PROC 1336 66 12 1934 0 8 104208 0
malloc-256 256 174 216 3757 0 62 99840 0
malloc-16384 16384 4 2 179 0 1 98304 0
malloc-2048 2048 7 41 2513 0 8 98304 0
malloc-1024 1024 80 16 967 0 16 98304 0
malloc-384 384 145 105 1073 0 30 96000 0
filedesc0 1072 67 17 1935 0 8 90048 0
UMA Kegs 384 227 6 227 0 30 89472 0
malloc-128 128 437 214 1451 0 126 83328 0
malloc-8192 8192 5 5 134 0 1 81920 0
malloc-384 384 142 38 1345 0 30 69120 0
128 Bucket 1024 48 19 824 0 16 68608 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-8192 8192 6 2 21 0 1 65536 0
g_bio 408 0 160 7339 0 30 65280 0
sctp_raddr 736 71 17 434 0 254 64768 0
malloc-8192 8192 5 2 10 0 1 57344 0
malloc-4096 4096 12 1 23 0 2 53248 0
malloc-2048 2048 4 22 511 0 8 53248 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-256 256 151 29 303 0 62 46080 0
64 Bucket 512 78 10 3172 0 30 45056 0
malloc-64 64 582 111 19564 0 254 44352 0
malloc-256 256 114 51 1074 0 62 42240 0
malloc-256 256 120 45 1274 0 62 42240 0
32 Bucket 256 56 109 9979 0 62 42240 0
clpbuf 2624 0 16 21 0 16 41984 0
NAMEI 1024 0 40 19011 0 16 40960 0
pcpu-8 8 4751 369 5837 0 254 40960 0
DIRHASH 1024 34 2 34 0 16 36864 0
malloc-4096 4096 9 0 9 0 2 36864 0
malloc-64 64 478 89 690 0 254 36288 0
malloc-384 384 79 11 232 0 30 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
Files 80 243 157 11352 0 126 32000 0
pipe 744 23 17 449 0 16 29760 0
malloc-2048 2048 12 2 203 0 8 28672 0
malloc-1024 1024 13 15 1442 0 16 28672 0
TURNSTILE 136 177 33 177 0 62 28560 0
KNOTE 160 28 147 16282 0 62 28000 0
malloc-8192 8192 2 1 4 0 1 24576 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
tcpcb 1080 4 17 353 0 254 22680 0
tcp_bbr_pcb 832 0 27 179 0 16 22464 0
malloc-4096 4096 3 2 1134 0 2 20480 0
malloc-4096 4096 2 3 5 0 2 20480 0
malloc-2048 2048 6 4 179 0 8 20480 0
malloc-1024 1024 17 3 17 0 16 20480 0
PWD 32 21 609 1042 0 254 20160 0
malloc-64 64 222 93 4021 0 254 20160 0
SLEEPQUEUE 88 177 47 177 0 126 19712 0
tcp_inpcb 488 4 36 353 0 254 19520 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-384 384 34 16 34 0 30 19200 0
malloc-256 256 52 23 351 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-2048 2048 2 6 171 0 8 16384 0
malloc-2048 2048 4 4 47 0 8 16384 0
malloc-1024 1024 11 5 11 0 16 16384 0
malloc-512 512 10 22 205 0 30 16384 0
malloc-64 64 158 94 170 0 254 16128 0
malloc-32 32 300 204 6469 0 254 16128 0
vtnet_tx_hdr 24 0 668 163481 0 254 16032 0
8 Bucket 80 47 153 928 0 126 16000 0
malloc-128 128 89 35 1060 0 126 15872 0
sctp_chunk 152 54 50 86 0 254 15808 0
udplite_inpcb 488 7 25 284 0 254 15616 0
unpcb 256 22 38 1321 0 254 15360 0
malloc-384 384 36 4 38 0 30 15360 0
malloc-256 256 31 29 1063 0 62 15360 0
malloc-256 256 36 24 965 0 62 15360 0
tcp_rack_pcb 832 0 18 38 0 16 14976 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-64 64 88 101 242 0 254 12096 0
malloc-64 64 93 96 1554 0 254 12096 0
malloc-32 32 161 217 272 0 254 12096 0
malloc-32 32 178 200 1830 0 254 12096 0
malloc-16 16 346 404 589 0 254 12000 0
malloc-128 128 8 85 342 0 126 11904 0
udp_inpcb 488 6 18 200 0 254 11712 0
kenv 258 15 30 1042 0 30 11610 0
routing nhops 256 27 18 35 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-1024 1024 2 6 15 0 16 8192 0
malloc-1024 1024 1 7 18 0 16 8192 0
malloc-512 512 3 13 29 0 30 8192 0
malloc-512 512 12 4 12 0 30 8192 0
malloc-512 512 0 16 47 0 30 8192 0
rtentry 176 31 15 35 0 62 8096 0
PGRP 88 34 58 54 0 126 8096 0
rl_entry 40 68 134 68 0 254 8080 0
sctp_stream_msg_out 112 28 44 67 0 254 8064 0
sctp_laddr 48 64 104 340 0 254 8064 0
tcp_rack_map 112 0 72 21 0 126 8064 0
udpcb 32 13 239 484 0 254 8064 0
AIOP 32 4 248 4 0 254 8064 0
ertt 72 4 108 353 0 126 8064 0
malloc-64 64 12 114 105 0 254 8064 0
malloc-32 32 149 103 200 0 254 8064 0
malloc-32 32 21 231 53 0 254 8064 0
malloc-32 32 38 214 832 0 254 8064 0
16 Bucket 144 46 10 261 0 62 8064 0
4 Bucket 48 7 161 65 0 254 8064 0
2 Bucket 32 59 193 677 0 254 8064 0
malloc-16 16 6 494 360 0 254 8000 0
malloc-16 16 16 484 19 0 254 8000 0
malloc-16 16 187 313 1417 0 254 8000 0
malloc-16 16 30 470 26186 0 254 8000 0
malloc-16 16 151 349 1484 0 254 8000 0
malloc-128 128 25 37 128 0 126 7936 0
malloc-128 128 11 51 71 0 126 7936 0
sctp_readq 152 0 52 16 0 254 7904 0
AIO 208 0 38 8 0 62 7904 0
cryptop 280 1 27 25 0 30 7840 0
ripcb 488 5 11 21 0 254 7808 0
AIOCB 552 0 14 15 0 16 7728 0
malloc-384 384 1 19 349 0 30 7680 0
AIOLIO 272 0 28 5 0 30 7616 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 1 0 1 0 2 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-512 512 1 7 2 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
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
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
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
TMPFS node 224 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
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
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254
---
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