panic: ASan: Invalid access, NUM-byte read at ADDR, UseAfterScope(f8)
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syzbot
Nov 19, 2021, 6:00:36 PM11/19/21
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: bebff615877e ffs_softdep: Fix a typo in a source code comm..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=13432af6b00000
dashboard link: https://syzkaller.appspot.com/bug?extid=1514ea6c53d040d614b2
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+1514ea...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 4-byte read at 0xfffffe00a10292e0, UseAfterScope(f8)
cpuid = 1
time = 1637362742
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a1028b50
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a1028cb0
vpanic() at vpanic+0x2b8/frame 0xfffffe00a1028d90
panic() at panic+0xb5/frame 0xfffffe00a1028e60
kasan_report() at kasan_report+0xdc/frame 0xfffffe00a1028f30
kvprintf() at kvprintf+0x2704/frame 0xfffffe00a1029110
vlog() at vlog+0x1a7/frame 0xfffffe00a10292b0
log() at log+0xce/frame 0xfffffe00a10293c0
sigexit() at sigexit+0x633/frame 0xfffffe00a1029d30
postsig() at postsig+0x2c4/frame 0xfffffe00a1029eb0
ast() at ast+0xc2b/frame 0xfffffe00a1029f30
doreti_ast() at doreti_ast+0x1f
KDB: enter: panic
[ thread pid 875 tid 100134 ]
Stopped at kdb_enter+0x6b: movq $0,0x26f69ba(%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 0x3a0d5e9e6ddfa57
rdx 0x1
rbx 0
rsp 0xfffffe00a1028c90
rbp 0xfffffe00a1028cb0
rsi 0
rdi 0xffffffff8179783a vprintf+0x35a
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe009ef1d530
r12 0xfffffe00a3442000
r13 0xfffffe00a1028d01
r14 0xffffffff82b876a0 .str.18
r15 0xffffffff82b876a0 .str.18
rip 0xffffffff8178b0db kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x26f69ba(%rip)
db> show proc
Process 875 (syz-executor.1) at 0xfffffe009ef94000:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 874 at 0xfffffe009ef93a90
ABI: FreeBSD ELF64
flag: 0x10000000 flag2: 0
arguments: /root/syz-executor.1 exec
reaper: 0xfffffe0053de9000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009e9b89f8
(map 0xfffffe009e9b89f8)
(map.pmap 0xfffffe009e9b8ab8)
(pmap 0xfffffe009e9b8b20)
threads: 1
100134 Run CPU 1 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
875 874 875 0 R CPU 1 syz-executor.1
874 797 797 0 R (threaded) syz-executor.1
100135 RunQ syz-executor.1
100136 S connec 0xfffffe009c19049a syz-executor.1
100137 RunQ syz-executor.1
100138 S wait 0xfffffe009ef93a90 syz-executor.1
100139 RunQ syz-executor.1
873 1 873 0 Ss select 0xfffffe0057187240 rtsol
871 1 871 0 Ss select 0xfffffe00571872c0 rtsol
870 1 870 0 Ss select 0xfffffe0057187640 rtsol
867 806 429 0 S kqread 0xfffffe00578a0200 rtsol
806 799 429 0 S wait 0xfffffe0058b4f548 sh
799 429 429 0 S wait 0xfffffe009eab5000 sh
797 773 797 0 Ss nanslp 0xffffffff83e4f181 syz-executor.1
773 771 771 0 R (threaded) syz-fuzzer
100109 S uwait 0xfffffe0057188280 syz-fuzzer
100111 S nanslp 0xffffffff83e4f181 syz-fuzzer
100112 S uwait 0xfffffe00576f2700 syz-fuzzer
100113 S kqread 0xfffffe00578a2600 syz-fuzzer
100114 S uwait 0xfffffe00576f2900 syz-fuzzer
100115 S uwait 0xfffffe00576f2a00 syz-fuzzer
100116 RunQ syz-fuzzer
100117 Run CPU 0 syz-fuzzer
100118 S uwait 0xfffffe00576f1c00 syz-fuzzer
100119 S uwait 0xfffffe0057187480 syz-fuzzer
771 769 771 0 Ss pause 0xfffffe0058a40b40 csh
769 687 769 0 Ss select 0xfffffe00571873c0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00572e0cb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00584730b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00584734b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00584738b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0058473cb0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00584740b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe00584744b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00584748b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0058474cb0 getty
691 1 691 0 Ss nanslp 0xffffffff83e4f180 cron
687 1 687 0 Ss select 0xfffffe0057187cc0 sshd
500 1 500 0 Ss select 0xfffffe00571879c0 syslogd
429 1 429 0 Ss wait 0xfffffe0058a42548 devd
428 1 428 65 Ss select 0xfffffe0057187ac0 dhclient
343 1 343 0 Ss select 0xfffffe0057187a40 dhclient
340 1 340 0 Ss select 0xfffffe0057187d40 dhclient
16 0 0 0 DL syncer 0xffffffff83f74940 [syncer]
15 0 0 0 DL vlruwt 0xfffffe00578cc000 [vnlru]
9 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff83f72f60 [bufdaemon]
100081 D - 0xffffffff83211f80 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0056e4b0e8 [/ worker]
8 0 0 0 DL psleep 0xffffffff83fa6400 [vmdaemon]
7 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff83f9a2b8 [dom0]
100082 D launds 0xffffffff83f9a2c4 [laundry: dom0]
100083 D umarcl 0xffffffff81e7c9e0 [uma]
6 0 0 0 DL - 0xffffffff83c0b088 [rand_harvestq]
5 0 0 0 DL waiting 0xffffffff846b6180 [sctp_iterator]
4 0 0 0 DL pftm 0xffffffff84ab4320 [pf purge]
3 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff83a95e40 [doneq0]
100046 D - 0xffffffff83a95dc0 [async]
100075 D - 0xffffffff83a95c40 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056cd7888 [sequencer 00]
2 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83f95b00 [crypto]
100042 D crypto_ 0xfffffe0053c97630 [crypto returns 0]
100043 D crypto_ 0xfffffe0053c97680 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83e24880 [g_event]
100037 D - 0xffffffff83e248a0 [g_up]
100038 D - 0xffffffff83e248c0 [g_down]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: task queue]
100011 I [swi6: Giant taskq]
100017 I [swi5: fast taskq]
100029 I [swi4: clock (0)]
100030 I [swi4: clock (1)]
100031 I [swi3: vm]
100032 I [swi1: netisr 0]
100033 I [swi1: hpts]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 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 0xfffffe0053de9000 [init]
10 0 0 0 DL audit_w 0xffffffff83f965e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e252e0 [swapper]
100005 D - 0xfffffe0053c98700 [if_io_tqg_0]
100006 D - 0xfffffe0053c98600 [if_io_tqg_1]
100007 D - 0xfffffe0053c98500 [if_config_tqg_0]
100008 D - 0xfffffe0053c98400 [softirq_0]
100009 D - 0xfffffe0053c98300 [softirq_1]
100012 D - 0xfffffe0053c9e200 [aiod_kick taskq]
100013 D - 0xfffffe0053c9e000 [inm_free taskq]
100014 D - 0xfffffe0053c9dd00 [in6m_free taskq]
100015 D - 0xfffffe0053c9db00 [deferred_unmount ta]
100016 D - 0xfffffe0053c9d900 [thread taskq]
100018 D - 0xfffffe0053c9d500 [pci_hp taskq]
100019 D - 0xfffffe0053c9d300 [kqueue_ctx taskq]
100020 D - 0xfffffe0053c9d100 [linuxkpi_irq_wq]
100021 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0053c9bd00 [firmware taskq]
100039 D - 0xfffffe0053c9b700 [crypto_0]
100040 D - 0xfffffe0053c9b700 [crypto_1]
100056 D - 0xfffffe0053c9fa00 [vtnet0 rxq 0]
100057 D - 0xfffffe0053c9f900 [vtnet0 txq 0]
100058 D - 0xfffffe0053c9f800 [vtnet0 rxq 1]
100059 D - 0xfffffe0053c9f700 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe00571b7b00 [virtio_balloon]
100065 D - 0xfffffe00572b6b00 [mca taskq]
100066 D - 0xffffffff82b8d180 [deadlkres]
100071 D - 0xfffffe00576f7e00 [acpi_task_0]
100072 D - 0xfffffe00576f7e00 [acpi_task_1]
100073 D - 0xfffffe00576f7e00 [acpi_task_2]
100074 D - 0xfffffe0056df5300 [CAM taskq]
db> show all locks
Process 874 (syz-executor.1) thread 0xfffffe009ef81020 (100137)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009ea3b020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1001
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe009c190500) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4177
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4241
tcp_hpts 6 3201K 6
sysctloid 34994 2061K 35065
vtbuf 24 1968K 46
kobj 326 1304K 485
newblk 35 1033K 961
vfscache 3 1025K 3
pcb 28 537K 87
inodedep 17 518K 155
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 103 202K 934
acpica 1674 184K 55619
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 346 133K 374
pagedep 5 129K 70
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 116
bus 986 80K 3480
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
filedesc 8 57K 97
umtx 308 39K 308
kdtrace 181 37K 1016
temp 22 33K 3518
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 124 31K 134
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 11 18K 11
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 34 15K 1691
ifaddr 40 14K 42
KTRACE 100 13K 100
kenv 95 12K 95
eventhandler 133 12K 133
routetbl 67 11K 239
CAM queue 5 11K 1528
GEOM 61 10K 490
rman 84 10K 425
bmsafemap 2 9K 144
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
kqueue 49 8K 882
taskqueue 63 7K 63
ifnet 4 7K 4
sglist 5 7K 5
lltable 20 6K 20
CAM DEV 3 6K 510
ether_multi 73 6K 83
cred 23 6K 196
in6_multi 41 5K 41
ufs_dirhash 24 5K 24
UMA 268 5K 268
plimit 17 5K 428
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
pf_ifnet 7 4K 10
acpisem 28 4K 28
hhook 15 4K 17
session 23 3K 56
pwddesc 45 3K 876
proc-args 72 3K 1924
terminal 11 3K 11
indirdep 9 3K 33
uidinfo 3 3K 7
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
selfd 32 2K 23302
diradd 15 2K 121
freework 8 2K 189
Unitno 29 2K 41
CAM XPT 22 2K 543
lockf 15 2K 114
select 11 2K 32
DEVFSP 21 2K 417
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
sctp_ifa 8 1K 9
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 16
kcovinfo 16 1K 408
NFSD session 1 1K 1
ip6ndp 6 1K 9
CAM periph 4 1K 271
ipsec 3 1K 3
freeblks 3 1K 96
in_multi 3 1K 5
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
dirrem 2 1K 99
pfil 4 1K 4
procdesc 4 1K 10
cdev 2 1K 2
inpcbpolicy 14 1K 164
osd 9 1K 24
sctp_ifn 3 1K 9
newdirblk 3 1K 59
mkdir 3 1K 118
freefile 3 1K 96
mld 3 1K 3
igmp 3 1K 3
chacha20random 1 1K 1
tun 4 1K 4
CC Mem 5 1K 13
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
soname 6 1K 3464
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
freefrag 1 1K 51
xform 2 1K 42
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 58
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
filecaps 1 1K 78
mqdata 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 2
sctp_iter 0 0K 7
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 2
sctp_atky 0 0K 2
sctp_atcl 0 0K 2
sctp_a_it 0 0K 7
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_intr 0 0K 0
DEVFS4 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
DEVFS2 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xenstore 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
ciss_data 0 0K 0
xenbus 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
vm_fictitious 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 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
UMAHash 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 21
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 5
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
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
ktls_ocf 0 0K 0
nvme_da 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 3
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
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
acpi_perf 0 0K 0
statfs 0 0K 198
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 4
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
ppbusdev 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
mbuf_tag 0 0K 48
ktls 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
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 14037
ioctlops 0 0K 93
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 472
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 656
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 1029823 0 254 38494208 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8596 1066 1551061 0 254 2473472 0
BUF TRIE 144 184 11604 805 0 62 1697472 0
malloc-384 384 4206 24 4207 0 30 1624320 0
malloc-128 128 11778 219 12196 0 126 1535616 0
RADIX NODE 144 9728 767 152508 0 62 1511280 0
malloc-4096 4096 338 2 508 0 2 1392640 0
UMA Slabs 0 112 10603 11 10603 0 126 1188768 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 17131 44 17144 0 254 961800 0
sctp_ep 1272 0 510 2 0 254 648720 0
FFS inode 1160 495 30 591 0 8 609000 0
tcpcb 1096 5 506 13 0 254 560056 0
VM OBJECT 264 1772 88 28328 0 30 491040 0
socket 960 30 478 1383 0 254 487680 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
256 Bucket 2048 154 8 3361 0 8 331776 0
malloc-64 64 4316 283 5373 0 254 294336 0
THREAD 1808 135 19 139 0 8 278432 0
VNODE 448 529 74 627 0 30 270144 0
malloc-65536 65536 4 0 4 0 1 262144 0
MAP ENTRY 96 2211 435 96649 0 126 254016 0
ripcb 496 3 509 6 0 254 253952 0
tcp_inpcb 496 5 507 13 0 254 253952 0
udp_inpcb 496 6 506 145 0 254 253952 0
malloc-16 16 14652 98 15935 0 254 236000 0
DEVCTL 1024 5 215 133 0 0 225280 0
malloc-4096 4096 47 3 1510 0 2 204800 0
malloc-65536 65536 3 0 3 0 1 196608 0
malloc-256 256 82 668 1148 0 62 192000 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-32 32 5353 317 6118 0 254 181440 0
malloc-128 128 1131 264 25879 0 126 178560 0
ertt_txseginfo 40 149 3992 7495 0 254 165640 0
malloc-2048 2048 4 76 1086 0 8 163840 0
FFS2 dinode 256 495 75 591 0 62 145920 0
S VFS Cache 104 995 292 1149 0 126 133848 0
malloc-65536 65536 0 2 56 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 144 0 1 131072 0
malloc-16384 16384 5 3 38 0 1 131072 0
malloc-1024 1024 117 11 129 0 16 131072 0
tcp_bbr_map 128 152 871 1146 0 126 130944 0
malloc-128 128 845 178 994 0 126 130944 0
unpcb 256 14 496 1197 0 254 130560 0
mbuf_packet 256 1 507 99 0 254 130048 0
FPU_save_area 832 137 7 51378 0 16 119808 0
ksiginfo 112 47 997 51300 0 126 116928 0
malloc-32768 32768 1 2 131 0 1 98304 0
malloc-16384 16384 2 4 39 0 1 98304 0
VMSPACE 2552 29 7 861 0 4 91872 0
UMA Kegs 384 226 7 226 0 30 89472 0
128 Bucket 1024 57 26 895 0 16 84992 0
malloc-256 256 230 85 1470 0 62 80640 0
PROC 1352 44 13 875 0 8 77064 0
g_bio 408 0 180 6243 0 30 73440 0
64 Bucket 512 93 43 11476 0 30 69632 0
malloc-64 64 573 498 2494 0 254 68544 0
malloc-256 256 165 90 626 0 62 65280 0
filedesc0 1072 45 11 876 0 8 60032 0
malloc-8192 8192 5 2 7 0 1 57344 0
malloc-8192 8192 5 2 106 0 1 57344 0
malloc-64 64 272 547 14225 0 254 52416 0
malloc-64 64 172 647 2051 0 254 52416 0
malloc-64 64 36 783 23335 0 254 52416 0
malloc-128 128 118 285 224 0 126 51584 0
malloc-128 128 202 201 554 0 126 51584 0
malloc-256 256 45 150 859 0 62 49920 0
malloc-256 256 74 121 533 0 62 49920 0
32 Bucket 256 53 142 10621 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 13660 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 3 3 31 0 1 49152 0
malloc-4096 4096 11 1 11 0 2 49152 0
malloc-1024 1024 4 44 2691 0 16 49152 0
malloc-384 384 79 41 441 0 30 46080 0
syncache 168 0 264 4 0 254 44352 0
clpbuf 2624 0 16 21 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-4096 4096 4 6 28 0 2 40960 0
pipe 744 10 40 415 0 16 37200 0
pcpu-8 8 4350 258 4410 0 254 36864 0
malloc-64 64 50 517 733 0 254 36288 0
malloc-64 64 8 559 42 0 254 36288 0
malloc-64 64 55 512 55 0 254 36288 0
malloc-128 128 34 245 212 0 126 35712 0
malloc-128 128 33 246 3344 0 126 35712 0
malloc-128 128 101 178 1212 0 126 35712 0
routing nhops 256 14 121 22 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 16 74 154 0 30 34560 0
malloc-256 256 22 113 53 0 62 34560 0
malloc-256 256 13 122 112 0 62 34560 0
malloc-256 256 5 130 72 0 62 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-4096 4096 3 5 31 0 2 32768 0
malloc-2048 2048 10 6 10 0 8 32768 0
malloc-2048 2048 7 9 144 0 8 32768 0
malloc-2048 2048 1 15 3 0 8 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-2048 2048 3 13 194 0 8 32768 0
malloc-1024 1024 3 29 43 0 16 32768 0
malloc-1024 1024 7 25 187 0 16 32768 0
malloc-1024 1024 14 18 14 0 16 32768 0
malloc-1024 1024 16 16 16 0 16 32768 0
malloc-512 512 1 63 119 0 30 32768 0
malloc-512 512 3 61 3 0 30 32768 0
malloc-512 512 0 64 35 0 30 32768 0
malloc-512 512 8 56 8 0 30 32768 0
malloc-512 512 2 62 16 0 30 32768 0
pcpu-64 64 481 31 481 0 254 32768 0
KNOTE 160 13 187 43792 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_bbr_pcb 832 1 35 2 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 7 0 254 28224 0
malloc-32 32 389 493 487 0 254 28224 0
4 Bucket 48 5 583 52 0 254 28224 0
da_ccb 544 0 49 1676 0 16 26656 0
TURNSTILE 136 155 34 155 0 62 25704 0
malloc-8192 8192 3 0 3 0 1 24576 0
rtentry 176 18 120 22 0 62 24288 0
PGRP 88 24 252 59 0 126 24288 0
rl_entry 40 40 566 40 0 254 24240 0
Files 80 122 178 7626 0 126 24000 0
8 Bucket 80 45 255 572 0 126 24000 0
malloc-384 384 2 58 16 0 30 23040 0
malloc-384 384 9 51 11 0 30 23040 0
malloc-384 384 11 49 13 0 30 23040 0
SLEEPQUEUE 88 155 101 155 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 6 624 145 0 254 20160 0
ertt 72 5 275 13 0 126 20160 0
PWD 32 12 618 147 0 254 20160 0
malloc-32 32 42 588 376 0 254 20160 0
malloc-32 32 70 560 1639 0 254 20160 0
malloc-32 32 9 621 90 0 254 20160 0
malloc-32 32 9 621 30 0 254 20160 0
malloc-32 32 59 571 83 0 254 20160 0
malloc-32 32 26 604 2702 0 254 20160 0
16 Bucket 144 50 90 282 0 62 20160 0
2 Bucket 32 55 575 319 0 254 20160 0
Mountpoints 2752 2 5 2 0 4 19264 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 199 0 2 16384 0
malloc-2048 2048 2 6 14 0 8 16384 0
malloc-2048 2048 5 3 5 0 8 16384 0
malloc-1024 1024 6 10 6 0 16 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-512 512 4 28 64 0 30 16384 0
SMR CPU 32 3 508 3 0 254 16352 0
vtnet_tx_hdr 24 0 668 516065 0 254 16032 0
kenv 258 15 45 1032 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 3 508 3 0 254 12264 0
malloc-16 16 40 710 1445 0 254 12000 0
malloc-16 16 53 697 271 0 254 12000 0
malloc-16 16 29 721 234 0 254 12000 0
malloc-16 16 8 742 36 0 254 12000 0
malloc-16 16 15 735 15 0 254 12000 0
malloc-16 16 273 477 275 0 254 12000 0
malloc-16 16 24 726 25270 0 254 12000 0
malloc-384 384 3 27 3 0 30 11520 0
malloc-4096 4096 1 1 3 0 2 8192 0
pcpu-16 16 7 249 7 0 254 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
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 312 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_rack_pcb 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
udplite_inpcb 496 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 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
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-384 384 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
---
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: bebff615877e ffs_softdep: Fix a typo in a source code comm..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=13432af6b00000
dashboard link: https://syzkaller.appspot.com/bug?extid=1514ea6c53d040d614b2
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+1514ea...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 4-byte read at 0xfffffe00a10292e0, UseAfterScope(f8)
cpuid = 1
time = 1637362742
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a1028b50
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a1028cb0
vpanic() at vpanic+0x2b8/frame 0xfffffe00a1028d90
panic() at panic+0xb5/frame 0xfffffe00a1028e60
kasan_report() at kasan_report+0xdc/frame 0xfffffe00a1028f30
kvprintf() at kvprintf+0x2704/frame 0xfffffe00a1029110
vlog() at vlog+0x1a7/frame 0xfffffe00a10292b0
log() at log+0xce/frame 0xfffffe00a10293c0
sigexit() at sigexit+0x633/frame 0xfffffe00a1029d30
postsig() at postsig+0x2c4/frame 0xfffffe00a1029eb0
ast() at ast+0xc2b/frame 0xfffffe00a1029f30
doreti_ast() at doreti_ast+0x1f
KDB: enter: panic
[ thread pid 875 tid 100134 ]
Stopped at kdb_enter+0x6b: movq $0,0x26f69ba(%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 0x3a0d5e9e6ddfa57
rdx 0x1
rbx 0
rsp 0xfffffe00a1028c90
rbp 0xfffffe00a1028cb0
rsi 0
rdi 0xffffffff8179783a vprintf+0x35a
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe009ef1d530
r12 0xfffffe00a3442000
r13 0xfffffe00a1028d01
r14 0xffffffff82b876a0 .str.18
r15 0xffffffff82b876a0 .str.18
rip 0xffffffff8178b0db kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x26f69ba(%rip)
db> show proc
Process 875 (syz-executor.1) at 0xfffffe009ef94000:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 874 at 0xfffffe009ef93a90
ABI: FreeBSD ELF64
flag: 0x10000000 flag2: 0
arguments: /root/syz-executor.1 exec
reaper: 0xfffffe0053de9000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009e9b89f8
(map 0xfffffe009e9b89f8)
(map.pmap 0xfffffe009e9b8ab8)
(pmap 0xfffffe009e9b8b20)
threads: 1
100134 Run CPU 1 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
875 874 875 0 R CPU 1 syz-executor.1
874 797 797 0 R (threaded) syz-executor.1
100135 RunQ syz-executor.1
100136 S connec 0xfffffe009c19049a syz-executor.1
100137 RunQ syz-executor.1
100138 S wait 0xfffffe009ef93a90 syz-executor.1
100139 RunQ syz-executor.1
873 1 873 0 Ss select 0xfffffe0057187240 rtsol
871 1 871 0 Ss select 0xfffffe00571872c0 rtsol
870 1 870 0 Ss select 0xfffffe0057187640 rtsol
867 806 429 0 S kqread 0xfffffe00578a0200 rtsol
806 799 429 0 S wait 0xfffffe0058b4f548 sh
799 429 429 0 S wait 0xfffffe009eab5000 sh
797 773 797 0 Ss nanslp 0xffffffff83e4f181 syz-executor.1
773 771 771 0 R (threaded) syz-fuzzer
100109 S uwait 0xfffffe0057188280 syz-fuzzer
100111 S nanslp 0xffffffff83e4f181 syz-fuzzer
100112 S uwait 0xfffffe00576f2700 syz-fuzzer
100113 S kqread 0xfffffe00578a2600 syz-fuzzer
100114 S uwait 0xfffffe00576f2900 syz-fuzzer
100115 S uwait 0xfffffe00576f2a00 syz-fuzzer
100116 RunQ syz-fuzzer
100117 Run CPU 0 syz-fuzzer
100118 S uwait 0xfffffe00576f1c00 syz-fuzzer
100119 S uwait 0xfffffe0057187480 syz-fuzzer
771 769 771 0 Ss pause 0xfffffe0058a40b40 csh
769 687 769 0 Ss select 0xfffffe00571873c0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00572e0cb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00584730b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00584734b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00584738b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0058473cb0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00584740b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe00584744b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00584748b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0058474cb0 getty
691 1 691 0 Ss nanslp 0xffffffff83e4f180 cron
687 1 687 0 Ss select 0xfffffe0057187cc0 sshd
500 1 500 0 Ss select 0xfffffe00571879c0 syslogd
429 1 429 0 Ss wait 0xfffffe0058a42548 devd
428 1 428 65 Ss select 0xfffffe0057187ac0 dhclient
343 1 343 0 Ss select 0xfffffe0057187a40 dhclient
340 1 340 0 Ss select 0xfffffe0057187d40 dhclient
16 0 0 0 DL syncer 0xffffffff83f74940 [syncer]
15 0 0 0 DL vlruwt 0xfffffe00578cc000 [vnlru]
9 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff83f72f60 [bufdaemon]
100081 D - 0xffffffff83211f80 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0056e4b0e8 [/ worker]
8 0 0 0 DL psleep 0xffffffff83fa6400 [vmdaemon]
7 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff83f9a2b8 [dom0]
100082 D launds 0xffffffff83f9a2c4 [laundry: dom0]
100083 D umarcl 0xffffffff81e7c9e0 [uma]
6 0 0 0 DL - 0xffffffff83c0b088 [rand_harvestq]
5 0 0 0 DL waiting 0xffffffff846b6180 [sctp_iterator]
4 0 0 0 DL pftm 0xffffffff84ab4320 [pf purge]
3 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff83a95e40 [doneq0]
100046 D - 0xffffffff83a95dc0 [async]
100075 D - 0xffffffff83a95c40 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056cd7888 [sequencer 00]
2 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83f95b00 [crypto]
100042 D crypto_ 0xfffffe0053c97630 [crypto returns 0]
100043 D crypto_ 0xfffffe0053c97680 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83e24880 [g_event]
100037 D - 0xffffffff83e248a0 [g_up]
100038 D - 0xffffffff83e248c0 [g_down]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: task queue]
100011 I [swi6: Giant taskq]
100017 I [swi5: fast taskq]
100029 I [swi4: clock (0)]
100030 I [swi4: clock (1)]
100031 I [swi3: vm]
100032 I [swi1: netisr 0]
100033 I [swi1: hpts]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 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 0xfffffe0053de9000 [init]
10 0 0 0 DL audit_w 0xffffffff83f965e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e252e0 [swapper]
100005 D - 0xfffffe0053c98700 [if_io_tqg_0]
100006 D - 0xfffffe0053c98600 [if_io_tqg_1]
100007 D - 0xfffffe0053c98500 [if_config_tqg_0]
100008 D - 0xfffffe0053c98400 [softirq_0]
100009 D - 0xfffffe0053c98300 [softirq_1]
100012 D - 0xfffffe0053c9e200 [aiod_kick taskq]
100013 D - 0xfffffe0053c9e000 [inm_free taskq]
100014 D - 0xfffffe0053c9dd00 [in6m_free taskq]
100015 D - 0xfffffe0053c9db00 [deferred_unmount ta]
100016 D - 0xfffffe0053c9d900 [thread taskq]
100018 D - 0xfffffe0053c9d500 [pci_hp taskq]
100019 D - 0xfffffe0053c9d300 [kqueue_ctx taskq]
100020 D - 0xfffffe0053c9d100 [linuxkpi_irq_wq]
100021 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0053c9bd00 [firmware taskq]
100039 D - 0xfffffe0053c9b700 [crypto_0]
100040 D - 0xfffffe0053c9b700 [crypto_1]
100056 D - 0xfffffe0053c9fa00 [vtnet0 rxq 0]
100057 D - 0xfffffe0053c9f900 [vtnet0 txq 0]
100058 D - 0xfffffe0053c9f800 [vtnet0 rxq 1]
100059 D - 0xfffffe0053c9f700 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe00571b7b00 [virtio_balloon]
100065 D - 0xfffffe00572b6b00 [mca taskq]
100066 D - 0xffffffff82b8d180 [deadlkres]
100071 D - 0xfffffe00576f7e00 [acpi_task_0]
100072 D - 0xfffffe00576f7e00 [acpi_task_1]
100073 D - 0xfffffe00576f7e00 [acpi_task_2]
100074 D - 0xfffffe0056df5300 [CAM taskq]
db> show all locks
Process 874 (syz-executor.1) thread 0xfffffe009ef81020 (100137)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009ea3b020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1001
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe009c190500) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4177
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4241
tcp_hpts 6 3201K 6
sysctloid 34994 2061K 35065
vtbuf 24 1968K 46
kobj 326 1304K 485
newblk 35 1033K 961
vfscache 3 1025K 3
pcb 28 537K 87
inodedep 17 518K 155
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 103 202K 934
acpica 1674 184K 55619
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 346 133K 374
pagedep 5 129K 70
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 116
bus 986 80K 3480
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
filedesc 8 57K 97
umtx 308 39K 308
kdtrace 181 37K 1016
temp 22 33K 3518
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 124 31K 134
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 11 18K 11
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 34 15K 1691
ifaddr 40 14K 42
KTRACE 100 13K 100
kenv 95 12K 95
eventhandler 133 12K 133
routetbl 67 11K 239
CAM queue 5 11K 1528
GEOM 61 10K 490
rman 84 10K 425
bmsafemap 2 9K 144
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
kqueue 49 8K 882
taskqueue 63 7K 63
ifnet 4 7K 4
sglist 5 7K 5
lltable 20 6K 20
CAM DEV 3 6K 510
ether_multi 73 6K 83
cred 23 6K 196
in6_multi 41 5K 41
ufs_dirhash 24 5K 24
UMA 268 5K 268
plimit 17 5K 428
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
pf_ifnet 7 4K 10
acpisem 28 4K 28
hhook 15 4K 17
session 23 3K 56
pwddesc 45 3K 876
proc-args 72 3K 1924
terminal 11 3K 11
indirdep 9 3K 33
uidinfo 3 3K 7
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
selfd 32 2K 23302
diradd 15 2K 121
freework 8 2K 189
Unitno 29 2K 41
CAM XPT 22 2K 543
lockf 15 2K 114
select 11 2K 32
DEVFSP 21 2K 417
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
sctp_ifa 8 1K 9
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 16
kcovinfo 16 1K 408
NFSD session 1 1K 1
ip6ndp 6 1K 9
CAM periph 4 1K 271
ipsec 3 1K 3
freeblks 3 1K 96
in_multi 3 1K 5
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
dirrem 2 1K 99
pfil 4 1K 4
procdesc 4 1K 10
cdev 2 1K 2
inpcbpolicy 14 1K 164
osd 9 1K 24
sctp_ifn 3 1K 9
newdirblk 3 1K 59
mkdir 3 1K 118
freefile 3 1K 96
mld 3 1K 3
igmp 3 1K 3
chacha20random 1 1K 1
tun 4 1K 4
CC Mem 5 1K 13
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
soname 6 1K 3464
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
freefrag 1 1K 51
xform 2 1K 42
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 58
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
filecaps 1 1K 78
mqdata 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 2
sctp_iter 0 0K 7
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 2
sctp_atky 0 0K 2
sctp_atcl 0 0K 2
sctp_a_it 0 0K 7
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_intr 0 0K 0
DEVFS4 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
DEVFS2 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xenstore 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
ciss_data 0 0K 0
xenbus 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
vm_fictitious 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 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
UMAHash 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 21
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 5
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
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
ktls_ocf 0 0K 0
nvme_da 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 3
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
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
acpi_perf 0 0K 0
statfs 0 0K 198
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 4
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
ppbusdev 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
mbuf_tag 0 0K 48
ktls 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
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 14037
ioctlops 0 0K 93
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 472
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 656
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 1029823 0 254 38494208 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8596 1066 1551061 0 254 2473472 0
BUF TRIE 144 184 11604 805 0 62 1697472 0
malloc-384 384 4206 24 4207 0 30 1624320 0
malloc-128 128 11778 219 12196 0 126 1535616 0
RADIX NODE 144 9728 767 152508 0 62 1511280 0
malloc-4096 4096 338 2 508 0 2 1392640 0
UMA Slabs 0 112 10603 11 10603 0 126 1188768 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 17131 44 17144 0 254 961800 0
sctp_ep 1272 0 510 2 0 254 648720 0
FFS inode 1160 495 30 591 0 8 609000 0
tcpcb 1096 5 506 13 0 254 560056 0
VM OBJECT 264 1772 88 28328 0 30 491040 0
socket 960 30 478 1383 0 254 487680 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
256 Bucket 2048 154 8 3361 0 8 331776 0
malloc-64 64 4316 283 5373 0 254 294336 0
THREAD 1808 135 19 139 0 8 278432 0
VNODE 448 529 74 627 0 30 270144 0
malloc-65536 65536 4 0 4 0 1 262144 0
MAP ENTRY 96 2211 435 96649 0 126 254016 0
ripcb 496 3 509 6 0 254 253952 0
tcp_inpcb 496 5 507 13 0 254 253952 0
udp_inpcb 496 6 506 145 0 254 253952 0
malloc-16 16 14652 98 15935 0 254 236000 0
DEVCTL 1024 5 215 133 0 0 225280 0
malloc-4096 4096 47 3 1510 0 2 204800 0
malloc-65536 65536 3 0 3 0 1 196608 0
malloc-256 256 82 668 1148 0 62 192000 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-32 32 5353 317 6118 0 254 181440 0
malloc-128 128 1131 264 25879 0 126 178560 0
ertt_txseginfo 40 149 3992 7495 0 254 165640 0
malloc-2048 2048 4 76 1086 0 8 163840 0
FFS2 dinode 256 495 75 591 0 62 145920 0
S VFS Cache 104 995 292 1149 0 126 133848 0
malloc-65536 65536 0 2 56 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 144 0 1 131072 0
malloc-16384 16384 5 3 38 0 1 131072 0
malloc-1024 1024 117 11 129 0 16 131072 0
tcp_bbr_map 128 152 871 1146 0 126 130944 0
malloc-128 128 845 178 994 0 126 130944 0
unpcb 256 14 496 1197 0 254 130560 0
mbuf_packet 256 1 507 99 0 254 130048 0
FPU_save_area 832 137 7 51378 0 16 119808 0
ksiginfo 112 47 997 51300 0 126 116928 0
malloc-32768 32768 1 2 131 0 1 98304 0
malloc-16384 16384 2 4 39 0 1 98304 0
VMSPACE 2552 29 7 861 0 4 91872 0
UMA Kegs 384 226 7 226 0 30 89472 0
128 Bucket 1024 57 26 895 0 16 84992 0
malloc-256 256 230 85 1470 0 62 80640 0
PROC 1352 44 13 875 0 8 77064 0
g_bio 408 0 180 6243 0 30 73440 0
64 Bucket 512 93 43 11476 0 30 69632 0
malloc-64 64 573 498 2494 0 254 68544 0
malloc-256 256 165 90 626 0 62 65280 0
filedesc0 1072 45 11 876 0 8 60032 0
malloc-8192 8192 5 2 7 0 1 57344 0
malloc-8192 8192 5 2 106 0 1 57344 0
malloc-64 64 272 547 14225 0 254 52416 0
malloc-64 64 172 647 2051 0 254 52416 0
malloc-64 64 36 783 23335 0 254 52416 0
malloc-128 128 118 285 224 0 126 51584 0
malloc-128 128 202 201 554 0 126 51584 0
malloc-256 256 45 150 859 0 62 49920 0
malloc-256 256 74 121 533 0 62 49920 0
32 Bucket 256 53 142 10621 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 13660 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 3 3 31 0 1 49152 0
malloc-4096 4096 11 1 11 0 2 49152 0
malloc-1024 1024 4 44 2691 0 16 49152 0
malloc-384 384 79 41 441 0 30 46080 0
syncache 168 0 264 4 0 254 44352 0
clpbuf 2624 0 16 21 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-4096 4096 4 6 28 0 2 40960 0
pipe 744 10 40 415 0 16 37200 0
pcpu-8 8 4350 258 4410 0 254 36864 0
malloc-64 64 50 517 733 0 254 36288 0
malloc-64 64 8 559 42 0 254 36288 0
malloc-64 64 55 512 55 0 254 36288 0
malloc-128 128 34 245 212 0 126 35712 0
malloc-128 128 33 246 3344 0 126 35712 0
malloc-128 128 101 178 1212 0 126 35712 0
routing nhops 256 14 121 22 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 16 74 154 0 30 34560 0
malloc-256 256 22 113 53 0 62 34560 0
malloc-256 256 13 122 112 0 62 34560 0
malloc-256 256 5 130 72 0 62 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-4096 4096 3 5 31 0 2 32768 0
malloc-2048 2048 10 6 10 0 8 32768 0
malloc-2048 2048 7 9 144 0 8 32768 0
malloc-2048 2048 1 15 3 0 8 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-2048 2048 3 13 194 0 8 32768 0
malloc-1024 1024 3 29 43 0 16 32768 0
malloc-1024 1024 7 25 187 0 16 32768 0
malloc-1024 1024 14 18 14 0 16 32768 0
malloc-1024 1024 16 16 16 0 16 32768 0
malloc-512 512 1 63 119 0 30 32768 0
malloc-512 512 3 61 3 0 30 32768 0
malloc-512 512 0 64 35 0 30 32768 0
malloc-512 512 8 56 8 0 30 32768 0
malloc-512 512 2 62 16 0 30 32768 0
pcpu-64 64 481 31 481 0 254 32768 0
KNOTE 160 13 187 43792 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_bbr_pcb 832 1 35 2 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 7 0 254 28224 0
malloc-32 32 389 493 487 0 254 28224 0
4 Bucket 48 5 583 52 0 254 28224 0
da_ccb 544 0 49 1676 0 16 26656 0
TURNSTILE 136 155 34 155 0 62 25704 0
malloc-8192 8192 3 0 3 0 1 24576 0
rtentry 176 18 120 22 0 62 24288 0
PGRP 88 24 252 59 0 126 24288 0
rl_entry 40 40 566 40 0 254 24240 0
Files 80 122 178 7626 0 126 24000 0
8 Bucket 80 45 255 572 0 126 24000 0
malloc-384 384 2 58 16 0 30 23040 0
malloc-384 384 9 51 11 0 30 23040 0
malloc-384 384 11 49 13 0 30 23040 0
SLEEPQUEUE 88 155 101 155 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 6 624 145 0 254 20160 0
ertt 72 5 275 13 0 126 20160 0
PWD 32 12 618 147 0 254 20160 0
malloc-32 32 42 588 376 0 254 20160 0
malloc-32 32 70 560 1639 0 254 20160 0
malloc-32 32 9 621 90 0 254 20160 0
malloc-32 32 9 621 30 0 254 20160 0
malloc-32 32 59 571 83 0 254 20160 0
malloc-32 32 26 604 2702 0 254 20160 0
16 Bucket 144 50 90 282 0 62 20160 0
2 Bucket 32 55 575 319 0 254 20160 0
Mountpoints 2752 2 5 2 0 4 19264 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 199 0 2 16384 0
malloc-2048 2048 2 6 14 0 8 16384 0
malloc-2048 2048 5 3 5 0 8 16384 0
malloc-1024 1024 6 10 6 0 16 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-512 512 4 28 64 0 30 16384 0
SMR CPU 32 3 508 3 0 254 16352 0
vtnet_tx_hdr 24 0 668 516065 0 254 16032 0
kenv 258 15 45 1032 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 3 508 3 0 254 12264 0
malloc-16 16 40 710 1445 0 254 12000 0
malloc-16 16 53 697 271 0 254 12000 0
malloc-16 16 29 721 234 0 254 12000 0
malloc-16 16 8 742 36 0 254 12000 0
malloc-16 16 15 735 15 0 254 12000 0
malloc-16 16 273 477 275 0 254 12000 0
malloc-16 16 24 726 25270 0 254 12000 0
malloc-384 384 3 27 3 0 30 11520 0
malloc-4096 4096 1 1 3 0 2 8192 0
pcpu-16 16 7 249 7 0 254 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
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 312 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_rack_pcb 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
udplite_inpcb 496 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 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
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-384 384 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
---
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
Dec 12, 2021, 3:40:27 PM12/12/21
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: dabd8bf9145a libc sctp: fix sctp_getladdrs() for 64-bit BE..
dashboard link: https://syzkaller.appspot.com/bug?extid=1514ea6c53d040d614b2
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=166d6825b00000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+1514ea...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 4-byte read at 0xfffffe009eea02e0, UseAfterScope(f8)
cpuid = 1
time = 1639341094
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009ee9fb50
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009ee9fcb0
vpanic() at vpanic+0x2b8/frame 0xfffffe009ee9fd90
panic() at panic+0xb5/frame 0xfffffe009ee9fe60
kasan_report() at kasan_report+0xdc/frame 0xfffffe009ee9ff30
kvprintf() at kvprintf+0x2704/frame 0xfffffe009eea0110
vlog() at vlog+0x1a7/frame 0xfffffe009eea02b0
log() at log+0xce/frame 0xfffffe009eea03c0
sigexit() at sigexit+0x633/frame 0xfffffe009eea0d30
postsig() at postsig+0x2c4/frame 0xfffffe009eea0eb0
ast() at ast+0xc2b/frame 0xfffffe009eea0f30
fast_syscall_common() at fast_syscall_common+0x1a5/frame 0xfffffe009eea0f30
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x3707da, rsp = 0x22e28, rbp = 0x22e50 ---
KDB: enter: panic
[ thread pid 877 tid 100131 ]
Stopped at kdb_enter+0x6b: movq $0,0x250eeda(%rip)
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe009ee9fc90
rbp 0xfffffe009ee9fcb0
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe009f0fdc30
r12 0xfffffe009f0fd720
r13 0xfffffe009ee9fd01
r14 0xffffffff82b3f2e0 .str.18
r15 0xffffffff82b3f2e0 .str.18
rip 0xffffffff817501bb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x250eeda(%rip)
db> show proc
Process 877 (syz-executor.1) at 0xfffffe009f0c5000:
leader: pid 876 at 0xfffffe0056de9548
sigparent: 0
vmspace: 0xfffffe009e8529f8
(map 0xfffffe009e8529f8)
(map.pmap 0xfffffe009e852ab8)
(pmap 0xfffffe009e852b20)
threads: 1
100131 Run CPU 1 syz-executor.1
876 793 793 0 S (threaded) syz-executor.1
100121 S umtxn 0xfffffe009c1bfc80 syz-executor.1
100132 S uwait 0xfffffe0053c0a480 syz-executor.1
866 1 866 0 Ss select 0xfffffe0056d9a840 rtsol
865 1 865 0 Ss select 0xfffffe0053c04e40 rtsol
864 1 864 0 Ss select 0xfffffe0056d99ec0 rtsol
861 803 429 0 S kqread 0xfffffe0053c97600 rtsol
803 796 429 0 S wait 0xfffffe009f0c7000 sh
796 429 429 0 S wait 0xfffffe0056de9a90 sh
793 781 793 0 Ss nanslp 0xffffffff83c2c780 syz-executor.1
781 779 779 0 S (threaded) syz-execprog
100104 S uwait 0xfffffe0053c0a800 syz-execprog
100111 S uwait 0xfffffe0053c0ad00 syz-execprog
100112 S uwait 0xfffffe009e9b0180 syz-execprog
100113 S uwait 0xfffffe009e9b0280 syz-execprog
100114 S uwait 0xfffffe009e9b0380 syz-execprog
100116 S uwait 0xfffffe009c1bfa80 syz-execprog
100117 S kqread 0xfffffe0053c99400 syz-execprog
100118 S uwait 0xfffffe0053c0a180 syz-execprog
100119 S uwait 0xfffffe0053c0a280 syz-execprog
100120 S uwait 0xfffffe009c1bfb80 syz-execprog
100122 S uwait 0xfffffe0053c0a380 syz-execprog
779 777 779 0 Ss pause 0xfffffe0053de05f8 csh
777 687 777 0 Ss select 0xfffffe0053c055c0 sshd
753 1 753 0 Ss+ ttyin 0xfffffe00573494b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe005845a0b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe005845a4b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe005845a8b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe005845acb0 getty
748 1 748 0 Ss+ ttyin 0xfffffe005845b0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe005845b4b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe005845b8b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe005845bcb0 getty
691 1 691 0 Ss nanslp 0xffffffff83c2c780 cron
687 1 687 0 Ss select 0xfffffe0053c05bc0 sshd
500 1 500 0 Ss select 0xfffffe0053c05d40 syslogd
429 1 429 0 Ss wait 0xfffffe0058a98000 devd
428 1 428 65 Ss select 0xfffffe0053c05dc0 dhclient
343 1 343 0 Ss select 0xfffffe0053c05e40 dhclient
340 1 340 0 Ss select 0xfffffe0056d9a040 dhclient
16 0 0 0 DL syncer 0xffffffff83d51f40 [syncer]
15 0 0 0 DL vlruwt 0xfffffe0058604000 [vnlru]
100081 D - 0xffffffff83011f80 [bufspacedaemon-0]
100092 D sdflush 0xfffffe0058b1fce8 [/ worker]
8 0 0 0 DL psleep 0xffffffff83d83a00 [vmdaemon]
100082 D launds 0xffffffff83d778c4 [laundry: dom0]
100083 D umarcl 0xffffffff81e41410 [uma]
6 0 0 0 DL - 0xffffffff839e8688 [rand_harvestq]
5 0 0 0 DL waiting 0xffffffff845b01c0 [sctp_iterator]
4 0 0 0 DL pftm 0xffffffff8488b530 [pf purge]
100046 D - 0xffffffff8388a5c0 [async]
100075 D - 0xffffffff8388a440 [scanner]
14 0 0 0 DL seqstat 0xfffffe0053fc0c88 [sequencer 00]
100042 D crypto_ 0xfffffe00543d2030 [crypto returns 0]
100043 D crypto_ 0xfffffe00543d2080 [crypto returns 1]
100037 D - 0xffffffff83c01ea0 [g_up]
100038 D - 0xffffffff83c01ec0 [g_down]
100017 I [swi6: task queue]
100020 I [swi6: Giant taskq]
100029 I [swi3: vm]
100030 I [swi1: netisr 0]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053de2000 [init]
10 0 0 0 DL audit_w 0xffffffff83d73be0 [audit]
100005 D - 0xfffffe0007966300 [if_config_tqg_0]
100006 D - 0xfffffe0007966200 [softirq_0]
100007 D - 0xfffffe0007966100 [softirq_1]
100008 D - 0xfffffe0007966000 [if_io_tqg_0]
100009 D - 0xfffffe0007965e00 [if_io_tqg_1]
100010 D - 0xfffffe0007965d00 [aiod_kick taskq]
100011 D - 0xfffffe0007965c00 [deferred_unmount ta]
100012 D - 0xfffffe0007965b00 [thread taskq]
100014 D - 0xfffffe0007965900 [linuxkpi_irq_wq]
100015 D - 0xfffffe0007965800 [kqueue_ctx taskq]
100016 D - 0xfffffe0007965700 [pci_hp taskq]
100018 D - 0xfffffe0007965500 [inm_free taskq]
100019 D - 0xfffffe0007965400 [in6m_free taskq]
100021 D - 0xfffffe0007965200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0007965200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0007965200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0007965200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0007965100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0007965100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0007965100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0007965100 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0056da1300 [firmware taskq]
100039 D - 0xfffffe0056da1200 [crypto_0]
100040 D - 0xfffffe0056da1200 [crypto_1]
100056 D - 0xfffffe0056da1000 [vtnet0 rxq 0]
100057 D - 0xfffffe0056da0e00 [vtnet0 txq 0]
100058 D - 0xfffffe0056da0d00 [vtnet0 rxq 1]
100059 D - 0xfffffe0056da0c00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0056d9ae80 [virtio_balloon]
100065 D - 0xfffffe0056da0b00 [mca taskq]
100066 D - 0xffffffff82b44dc0 [deadlkres]
100071 D - 0xfffffe0056da0900 [acpi_task_0]
100072 D - 0xfffffe0056da0900 [acpi_task_1]
100073 D - 0xfffffe0056da0900 [acpi_task_2]
100074 D - 0xfffffe0056da1100 [CAM taskq]
db> show all locks
newblk 29 1031K 832
vfscache 3 1025K 3
pcb 27 537K 85
inodedep 19 519K 147
acpica 1674 184K 56282
pagedep 5 129K 63
tfo_ccache 1 128K 1
DEVFS1 106 106K 117
sem 4 106K 4
bus 973 80K 3426
kdtrace 177 36K 1011
umtx 286 36K 286
temp 22 33K 2659
ifaddr 39 13K 41
routetbl 62 11K 222
lltable 19 6K 19
ether_multi 68 6K 78
ufs_dirhash 24 5K 24
in6_multi 35 5K 35
UMA 268 5K 268
plimit 17 5K 445
terminal 11 3K 11
pwddesc 44 3K 878
indirdep 9 3K 30
uidinfo 3 3K 9
ipsec-saq 2 2K 2
selfd 32 2K 9609
freework 8 2K 147
Unitno 29 2K 41
lockf 16 2K 106
freeblks 4 1K 86
sctp_ifa 7 1K 8
sctp_ifn 3 1K 8
newdirblk 3 1K 52
tun 4 1K 4
DEVFSP 5 1K 10
loginclass 3 1K 7
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 6
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 6
axgbe 0 0K 0
xenbus 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
vm_fictitious 0 0K 0
ciss_data 0 0K 0
ath_hal 0 0K 0
UMAHash 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
statfs 0 0K 206
acpipwr 0 0K 0
acpi_perf 0 0K 0
mbuf_tag 0 0K 44
ktls 0 0K 0
ppbusdev 0 0K 0
ioctlops 0 0K 91
mpr 0 0K 0
SWAP 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
sysctltmp 0 0K 667
sysctl 0 0K 3
malodev 0 0K 0
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8592 1070 15957 0 254 2473472 0
BUF TRIE 144 181 11607 647 0 62 1697472 0
malloc-384 384 4117 23 4117 0 30 1589760 0
malloc-128 128 11515 203 11664 0 126 1499904 0
malloc-4096 4096 329 3 1028 0 2 1359872 0
UMA Slabs 0 112 10574 4 10574 0 126 1184736 0
FFS inode 1160 499 33 585 0 8 617120 0
RADIX NODE 144 3525 222 29028 0 62 539568 0
socket 960 29 479 1389 0 254 487680 0
VM OBJECT 264 1683 87 27590 0 30 467280 0
lkpicurr 168 2 2350 2 0 62 395136 0
malloc-65536 65536 6 0 6 0 1 393216 0
malloc-4096 4096 62 8 998 0 2 286720 0
tcpcb 1096 3 256 7 0 254 283864 0
VNODE 448 532 98 620 0 30 282240 0
malloc-64 64 4071 276 4389 0 254 278208 0
THREAD 1808 131 12 132 0 8 258544 0
ripcb 496 4 508 7 0 254 253952 0
udp_inpcb 496 6 506 152 0 254 253952 0
malloc-16 16 14525 475 15961 0 254 240000 0
MAP ENTRY 96 1999 395 95457 0 126 229824 0
DEVCTL 1024 4 216 132 0 0 225280 0
malloc-128 128 1254 265 30077 0 126 194432 0
malloc-256 256 89 661 983 0 62 192000 0
malloc-32 32 5610 312 5872 0 254 189504 0
FFS2 dinode 256 499 71 585 0 62 145920 0
FPU_save_area 832 133 29 367 0 16 134784 0
S VFS Cache 104 998 289 1140 0 126 133848 0
malloc-65536 65536 0 2 136 0 1 131072 0
malloc-65536 65536 1 1 9 0 1 131072 0
unpcb 256 14 496 1203 0 254 130560 0
mbuf_packet 256 0 508 106 0 254 130048 0
tcp_inpcb 496 3 253 7 0 254 126976 0
malloc-2048 2048 10 48 1233 0 9 118784 0
ksiginfo 112 44 1000 286 0 126 116928 0
malloc-128 128 632 143 940 0 126 99200 0
VMSPACE 2552 28 8 861 0 4 91872 0
clpbuf 2624 0 32 20 0 16 83968 0
malloc-256 256 225 90 593 0 62 80640 0
PROC 1352 44 13 877 0 8 77064 0
filedesc0 1072 44 26 878 0 8 75040 0
malloc-8192 8192 9 0 9 0 1 73728 0
g_bio 408 0 180 5550 0 30 73440 0
64 Bucket 512 81 55 1945 0 30 69632 0
malloc-64 64 518 553 15277 0 254 68544 0
malloc-128 128 285 242 285 0 126 67456 0
malloc-128 128 311 216 923 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-256 256 131 124 149 0 62 65280 0
malloc-8192 8192 3 4 132 0 1 57344 0
malloc-64 64 476 343 676 0 254 52416 0
malloc-64 64 21 798 948 0 254 52416 0
malloc-256 256 78 117 986 0 62 49920 0
32 Bucket 256 51 144 5763 0 62 49920 0
malloc-1024 1024 8 40 1875 0 16 49152 0
malloc-384 384 48 72 212 0 30 46080 0
syncache 168 0 264 5 0 254 44352 0
pcpu-8 8 4346 262 4406 0 254 36864 0
malloc-64 64 44 523 879 0 254 36288 0
malloc-64 64 147 420 9810 0 254 36288 0
malloc-64 64 82 485 965 0 254 36288 0
malloc-64 64 85 482 952 0 254 36288 0
malloc-128 128 11 268 12 0 126 35712 0
malloc-128 128 137 142 739 0 126 35712 0
malloc-128 128 69 210 193 0 126 35712 0
routing nhops 256 14 121 21 0 62 34560 0
malloc-384 384 59 31 399 0 30 34560 0
malloc-256 256 48 87 737 0 62 34560 0
malloc-256 256 23 112 896 0 62 34560 0
malloc-256 256 6 129 333 0 62 34560 0
TURNSTILE 136 144 108 144 0 62 34272 0
malloc-16384 16384 1 1 16 0 1 32768 0
malloc-8192 8192 2 2 4 0 1 32768 0
malloc-4096 4096 8 0 8 0 2 32768 0
malloc-2048 2048 9 7 72 0 8 32768 0
malloc-2048 2048 3 13 16 0 8 32768 0
malloc-2048 2048 7 9 7 0 8 32768 0
malloc-2048 2048 1 15 131 0 8 32768 0
malloc-1024 1024 3 29 3 0 16 32768 0
malloc-1024 1024 12 20 206 0 16 32768 0
malloc-1024 1024 2 30 18 0 16 32768 0
malloc-1024 1024 2 30 2 0 16 32768 0
malloc-512 512 2 62 2 0 30 32768 0
malloc-512 512 5 59 23 0 30 32768 0
malloc-512 512 8 56 39 0 30 32768 0
pcpu-64 64 479 33 479 0 254 32768 0
4 Bucket 48 5 583 53 0 254 28224 0
da_ccb 544 0 49 1502 0 16 26656 0
PGRP 88 23 253 56 0 126 24288 0
ertt_txseginfo 40 1 605 219 0 254 24240 0
rl_entry 40 41 565 41 0 254 24240 0
Files 80 107 193 7379 0 126 24000 0
8 Bucket 80 35 265 220 0 126 24000 0
malloc-384 384 1 59 2 0 30 23040 0
malloc-384 384 1 59 2 0 30 23040 0
SLEEPQUEUE 88 144 112 144 0 126 22528 0
PWD 32 12 618 146 0 254 20160 0
malloc-32 32 25 605 31 0 254 20160 0
malloc-32 32 83 547 154 0 254 20160 0
malloc-32 32 40 590 205 0 254 20160 0
malloc-32 32 87 543 264 0 254 20160 0
malloc-32 32 38 592 732 0 254 20160 0
malloc-32 32 40 590 2761 0 254 20160 0
malloc-32 32 20 610 1528 0 254 20160 0
2 Bucket 32 51 579 306 0 254 20160 0
KNOTE 160 11 114 1045 0 62 20000 0
malloc-4096 4096 1 3 208 0 2 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-1024 1024 8 8 9 0 16 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 2 30 169 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
kenv 258 15 45 1031 0 30 15480 0
malloc-16 16 11 739 20 0 254 12000 0
malloc-16 16 29 721 182 0 254 12000 0
malloc-16 16 291 459 442 0 254 12000 0
malloc-16 16 9 741 11 0 254 12000 0
malloc-16 16 183 567 1271 0 254 12000 0
malloc-16 16 15 735 25792 0 254 12000 0
malloc-16 16 26 724 84 0 254 12000 0
malloc-384 384 22 8 22 0 30 11520 0
malloc-384 384 27 3 27 0 30 11520 0
malloc-4096 4096 0 2 1 0 2 8192 0
vtnet_tx_hdr 24 0 334 1468 0 254 8016 0
tcp_bbr_map 128 0 0 0 0 126 0 0
HEAD commit: dabd8bf9145a libc sctp: fix sctp_getladdrs() for 64-bit BE..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=1375ce4db00000
dashboard link: https://syzkaller.appspot.com/bug?extid=1514ea6c53d040d614b2
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=166d6825b00000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+1514ea...@syzkaller.appspotmail.com
cpuid = 1
time = 1639341094
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009ee9fb50
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009ee9fcb0
vpanic() at vpanic+0x2b8/frame 0xfffffe009ee9fd90
panic() at panic+0xb5/frame 0xfffffe009ee9fe60
kasan_report() at kasan_report+0xdc/frame 0xfffffe009ee9ff30
kvprintf() at kvprintf+0x2704/frame 0xfffffe009eea0110
vlog() at vlog+0x1a7/frame 0xfffffe009eea02b0
log() at log+0xce/frame 0xfffffe009eea03c0
sigexit() at sigexit+0x633/frame 0xfffffe009eea0d30
postsig() at postsig+0x2c4/frame 0xfffffe009eea0eb0
ast() at ast+0xc2b/frame 0xfffffe009eea0f30
fast_syscall_common() at fast_syscall_common+0x1a5/frame 0xfffffe009eea0f30
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x3707da, rsp = 0x22e28, rbp = 0x22e50 ---
KDB: enter: panic
[ thread pid 877 tid 100131 ]
Stopped at kdb_enter+0x6b: movq $0,0x250eeda(%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 0x9ea6f110a7a1db66
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe009ee9fc90
rbp 0xfffffe009ee9fcb0
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe009f0fdc30
r12 0xfffffe009f0fd720
r13 0xfffffe009ee9fd01
r14 0xffffffff82b3f2e0 .str.18
r15 0xffffffff82b3f2e0 .str.18
rip 0xffffffff817501bb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x250eeda(%rip)
db> show proc
Process 877 (syz-executor.1) at 0xfffffe009f0c5000:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 876 at 0xfffffe0056de9548
uid: 0 gids: 0, 0, 5
leader: pid 876 at 0xfffffe0056de9548
ABI: FreeBSD ELF64
flag: 0x10000000 flag2: 0
arguments: /root/syz-executor.1 exec
reaper: 0xfffffe0053de2000 reapsubtree: 1
flag: 0x10000000 flag2: 0
arguments: /root/syz-executor.1 exec
sigparent: 0
vmspace: 0xfffffe009e8529f8
(map 0xfffffe009e8529f8)
(map.pmap 0xfffffe009e852ab8)
(pmap 0xfffffe009e852b20)
threads: 1
100131 Run CPU 1 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
877 876 793 0 R CPU 1 syz-executor.1
pid ppid pgrp uid state wmesg wchan cmd
876 793 793 0 S (threaded) syz-executor.1
100121 S umtxn 0xfffffe009c1bfc80 syz-executor.1
100132 S uwait 0xfffffe0053c0a480 syz-executor.1
866 1 866 0 Ss select 0xfffffe0056d9a840 rtsol
865 1 865 0 Ss select 0xfffffe0053c04e40 rtsol
864 1 864 0 Ss select 0xfffffe0056d99ec0 rtsol
861 803 429 0 S kqread 0xfffffe0053c97600 rtsol
803 796 429 0 S wait 0xfffffe009f0c7000 sh
796 429 429 0 S wait 0xfffffe0056de9a90 sh
793 781 793 0 Ss nanslp 0xffffffff83c2c780 syz-executor.1
781 779 779 0 S (threaded) syz-execprog
100104 S uwait 0xfffffe0053c0a800 syz-execprog
100111 S uwait 0xfffffe0053c0ad00 syz-execprog
100112 S uwait 0xfffffe009e9b0180 syz-execprog
100113 S uwait 0xfffffe009e9b0280 syz-execprog
100114 S uwait 0xfffffe009e9b0380 syz-execprog
100116 S uwait 0xfffffe009c1bfa80 syz-execprog
100117 S kqread 0xfffffe0053c99400 syz-execprog
100118 S uwait 0xfffffe0053c0a180 syz-execprog
100119 S uwait 0xfffffe0053c0a280 syz-execprog
100120 S uwait 0xfffffe009c1bfb80 syz-execprog
100122 S uwait 0xfffffe0053c0a380 syz-execprog
779 777 779 0 Ss pause 0xfffffe0053de05f8 csh
777 687 777 0 Ss select 0xfffffe0053c055c0 sshd
753 1 753 0 Ss+ ttyin 0xfffffe00573494b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe005845a0b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe005845a4b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe005845a8b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe005845acb0 getty
748 1 748 0 Ss+ ttyin 0xfffffe005845b0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe005845b4b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe005845b8b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe005845bcb0 getty
691 1 691 0 Ss nanslp 0xffffffff83c2c780 cron
687 1 687 0 Ss select 0xfffffe0053c05bc0 sshd
500 1 500 0 Ss select 0xfffffe0053c05d40 syslogd
429 1 429 0 Ss wait 0xfffffe0058a98000 devd
428 1 428 65 Ss select 0xfffffe0053c05dc0 dhclient
343 1 343 0 Ss select 0xfffffe0053c05e40 dhclient
340 1 340 0 Ss select 0xfffffe0056d9a040 dhclient
16 0 0 0 DL syncer 0xffffffff83d51f40 [syncer]
15 0 0 0 DL vlruwt 0xfffffe0058604000 [vnlru]
9 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff83d50560 [bufdaemon]
100081 D - 0xffffffff83011f80 [bufspacedaemon-0]
100092 D sdflush 0xfffffe0058b1fce8 [/ worker]
8 0 0 0 DL psleep 0xffffffff83d83a00 [vmdaemon]
7 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff83d778b8 [dom0]
100082 D launds 0xffffffff83d778c4 [laundry: dom0]
100083 D umarcl 0xffffffff81e41410 [uma]
6 0 0 0 DL - 0xffffffff839e8688 [rand_harvestq]
5 0 0 0 DL waiting 0xffffffff845b01c0 [sctp_iterator]
4 0 0 0 DL pftm 0xffffffff8488b530 [pf purge]
3 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff8388a640 [doneq0]
100046 D - 0xffffffff8388a5c0 [async]
100075 D - 0xffffffff8388a440 [scanner]
14 0 0 0 DL seqstat 0xfffffe0053fc0c88 [sequencer 00]
2 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83d73100 [crypto]
100042 D crypto_ 0xfffffe00543d2030 [crypto returns 0]
100043 D crypto_ 0xfffffe00543d2080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83c01e80 [g_event]
100037 D - 0xffffffff83c01ea0 [g_up]
100038 D - 0xffffffff83c01ec0 [g_down]
12 0 0 0 WL (threaded) [intr]
100013 I [swi5: fast taskq]
100017 I [swi6: task queue]
100020 I [swi6: Giant taskq]
100029 I [swi3: vm]
100030 I [swi1: netisr 0]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100033 I [swi1: hpts]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 Run CPU 0 [idle: cpu0]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053de2000 [init]
10 0 0 0 DL audit_w 0xffffffff83d73be0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c028e0 [swapper]
100005 D - 0xfffffe0007966300 [if_config_tqg_0]
100006 D - 0xfffffe0007966200 [softirq_0]
100007 D - 0xfffffe0007966100 [softirq_1]
100008 D - 0xfffffe0007966000 [if_io_tqg_0]
100009 D - 0xfffffe0007965e00 [if_io_tqg_1]
100010 D - 0xfffffe0007965d00 [aiod_kick taskq]
100011 D - 0xfffffe0007965c00 [deferred_unmount ta]
100012 D - 0xfffffe0007965b00 [thread taskq]
100014 D - 0xfffffe0007965900 [linuxkpi_irq_wq]
100015 D - 0xfffffe0007965800 [kqueue_ctx taskq]
100016 D - 0xfffffe0007965700 [pci_hp taskq]
100018 D - 0xfffffe0007965500 [inm_free taskq]
100019 D - 0xfffffe0007965400 [in6m_free taskq]
100021 D - 0xfffffe0007965200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0007965200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0007965200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0007965200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0007965100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0007965100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0007965100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0007965100 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0056da1300 [firmware taskq]
100039 D - 0xfffffe0056da1200 [crypto_0]
100040 D - 0xfffffe0056da1200 [crypto_1]
100056 D - 0xfffffe0056da1000 [vtnet0 rxq 0]
100057 D - 0xfffffe0056da0e00 [vtnet0 txq 0]
100058 D - 0xfffffe0056da0d00 [vtnet0 rxq 1]
100059 D - 0xfffffe0056da0c00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0056d9ae80 [virtio_balloon]
100065 D - 0xfffffe0056da0b00 [mca taskq]
100066 D - 0xffffffff82b44dc0 [deadlkres]
100071 D - 0xfffffe0056da0900 [acpi_task_0]
100072 D - 0xfffffe0056da0900 [acpi_task_1]
100073 D - 0xfffffe0056da0900 [acpi_task_2]
100074 D - 0xfffffe0056da1100 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4241
tcp_hpts 6 3201K 6
sysctloid 34994 2061K 35065
vtbuf 24 1968K 46
kobj 322 1288K 481
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4241
tcp_hpts 6 3201K 6
sysctloid 34994 2061K 35065
vtbuf 24 1968K 46
newblk 29 1031K 832
vfscache 3 1025K 3
pcb 27 537K 85
inodedep 19 519K 147
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 102 198K 934
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
acpica 1674 184K 56282
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 353 134K 381
vmem 3 146K 4
tidhash 3 141K 3
pagedep 5 129K 63
tfo_ccache 1 128K 1
DEVFS1 106 106K 117
sem 4 106K 4
bus 973 80K 3426
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
kdtrace 177 36K 1011
umtx 286 36K 286
temp 22 33K 2659
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 125 32K 135
shm 1 32K 1
msg 4 30K 4
gtaskqueue 18 26K 18
filedesc 4 25K 80
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 11 18K 11
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 34 15K 1651
DEVFS_RULE 56 20K 56
BPF 11 18K 11
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
ifaddr 39 13K 41
KTRACE 100 13K 100
kenv 95 12K 95
eventhandler 136 12K 136
kenv 95 12K 95
routetbl 62 11K 222
CAM queue 5 11K 1528
GEOM 61 10K 490
rman 84 10K 425
bmsafemap 2 9K 129
GEOM 61 10K 490
rman 84 10K 425
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
kqueue 49 8K 884
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
taskqueue 63 7K 63
ifnet 4 7K 4
sglist 5 7K 5
ifnet 4 7K 4
sglist 5 7K 5
CAM DEV 3 6K 510
cred 23 6K 245
lltable 19 6K 19
ether_multi 68 6K 78
ufs_dirhash 24 5K 24
in6_multi 35 5K 35
UMA 268 5K 268
plimit 17 5K 445
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
pf_ifnet 7 4K 10
acpisem 28 4K 28
hhook 15 4K 17
session 23 3K 56
proc-args 72 3K 1938
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
pf_ifnet 7 4K 10
acpisem 28 4K 28
hhook 15 4K 17
session 23 3K 56
terminal 11 3K 11
pwddesc 44 3K 878
indirdep 9 3K 30
uidinfo 3 3K 9
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
diradd 16 2K 112
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
selfd 32 2K 9609
freework 8 2K 147
Unitno 29 2K 41
lockf 16 2K 106
CAM XPT 22 2K 543
select 11 2K 35
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
softdep 1 1K 1
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
freeblks 4 1K 86
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 20
secasvar 1 1K 1
NFSD session 1 1K 1
ip6ndp 6 1K 7
sctp_ifa 7 1K 8
CAM periph 4 1K 271
ipsec 3 1K 3
dirrem 3 1K 89
ipsec 3 1K 3
in_multi 3 1K 5
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
mkdir 5 1K 104
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
freefile 4 1K 86
encap_export_host 12 1K 12
pfil 4 1K 4
procdesc 4 1K 10
cdev 2 1K 2
inpcbpolicy 13 1K 166
procdesc 4 1K 10
cdev 2 1K 2
sctp_ifn 3 1K 8
newdirblk 3 1K 52
mld 3 1K 3
igmp 3 1K 3
chacha20random 1 1K 1
osd 7 1K 18
igmp 3 1K 3
chacha20random 1 1K 1
tun 4 1K 4
DEVFSP 5 1K 10
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
CC Mem 3 1K 7
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
prison 6 1K 6
lkpikmalloc 5 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
xform 2 1K 49
nexusdev 8 1K 8
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
soname 4 1K 3483
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 59
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
filedesc_to_leader 1 1K 2
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
filecaps 1 1K 78
mqdata 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
filemon 0 0K 0
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
filecaps 1 1K 78
mqdata 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 6
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 6
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
tcp_fsb 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
ixl 0 0K 0
NFSCL diroff 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL 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
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 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
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_intr 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
DEVFS4 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
DEVFS2 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
gntdev 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
privcmd_dev 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
vm_fictitious 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
BACKLIGHT 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
ath_hal 0 0K 0
UMAHash 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_pci 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 27
jblocks 0 0K 0
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 6
jfsync 0 0K 0
jtrunc 0 0K 0
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 62
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
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
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
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 0 0K 0
ata_generic 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
ktls_ocf 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
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 4
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
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
statfs 0 0K 206
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 12
export_host 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
PUC 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 44
ktls 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 14133
pts 0 0K 0
ioctlops 0 0K 91
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mps_user 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
sbuf 0 0K 448
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
mfibuf 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
sysctltmp 0 0K 667
sysctl 0 0K 3
malodev 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
LED 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
cache 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
kcovinfo 0 0K 0
ipsbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
Fail Points 0 0K 0
sigio 0 0K 1
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
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
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSCL layout 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 13513 0 254 38494208 0
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8592 1070 15957 0 254 2473472 0
BUF TRIE 144 181 11607 647 0 62 1697472 0
malloc-384 384 4117 23 4117 0 30 1589760 0
malloc-128 128 11515 203 11664 0 126 1499904 0
malloc-4096 4096 329 3 1028 0 2 1359872 0
UMA Slabs 0 112 10574 4 10574 0 126 1184736 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 16721 94 16721 0 254 941640 0
FFS inode 1160 499 33 585 0 8 617120 0
RADIX NODE 144 3525 222 29028 0 62 539568 0
socket 960 29 479 1389 0 254 487680 0
VM OBJECT 264 1683 87 27590 0 30 467280 0
lkpicurr 168 2 2350 2 0 62 395136 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
256 Bucket 2048 122 22 1021 0 8 294912 0
malloc-4096 4096 62 8 998 0 2 286720 0
tcpcb 1096 3 256 7 0 254 283864 0
VNODE 448 532 98 620 0 30 282240 0
malloc-64 64 4071 276 4389 0 254 278208 0
THREAD 1808 131 12 132 0 8 258544 0
ripcb 496 4 508 7 0 254 253952 0
udp_inpcb 496 6 506 152 0 254 253952 0
malloc-16 16 14525 475 15961 0 254 240000 0
MAP ENTRY 96 1999 395 95457 0 126 229824 0
DEVCTL 1024 4 216 132 0 0 225280 0
malloc-128 128 1254 265 30077 0 126 194432 0
malloc-256 256 89 661 983 0 62 192000 0
malloc-32 32 5610 312 5872 0 254 189504 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-16384 16384 4 5 192 0 1 147456 0
FFS2 dinode 256 499 71 585 0 62 145920 0
FPU_save_area 832 133 29 367 0 16 134784 0
S VFS Cache 104 998 289 1140 0 126 133848 0
malloc-65536 65536 0 2 136 0 1 131072 0
malloc-65536 65536 1 1 9 0 1 131072 0
malloc-65536 65536 0 2 56 0 1 131072 0
malloc-1024 1024 106 22 140 0 16 131072 0
unpcb 256 14 496 1203 0 254 130560 0
mbuf_packet 256 0 508 106 0 254 130048 0
tcp_inpcb 496 3 253 7 0 254 126976 0
malloc-2048 2048 10 48 1233 0 9 118784 0
ksiginfo 112 44 1000 286 0 126 116928 0
malloc-128 128 632 143 940 0 126 99200 0
VMSPACE 2552 28 8 861 0 4 91872 0
UMA Kegs 384 226 7 226 0 30 89472 0
128 Bucket 1024 43 40 514 0 16 84992 0
clpbuf 2624 0 32 20 0 16 83968 0
malloc-256 256 225 90 593 0 62 80640 0
PROC 1352 44 13 877 0 8 77064 0
filedesc0 1072 44 26 878 0 8 75040 0
malloc-8192 8192 9 0 9 0 1 73728 0
g_bio 408 0 180 5550 0 30 73440 0
64 Bucket 512 81 55 1945 0 30 69632 0
malloc-64 64 518 553 15277 0 254 68544 0
malloc-128 128 285 242 285 0 126 67456 0
malloc-128 128 311 216 923 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-256 256 131 124 149 0 62 65280 0
malloc-8192 8192 3 4 132 0 1 57344 0
malloc-64 64 476 343 676 0 254 52416 0
malloc-64 64 21 798 948 0 254 52416 0
malloc-256 256 78 117 986 0 62 49920 0
32 Bucket 256 51 144 5763 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 13420 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-1024 1024 28 20 37 0 16 49152 0
malloc-1024 1024 8 40 1875 0 16 49152 0
malloc-384 384 48 72 212 0 30 46080 0
syncache 168 0 264 5 0 254 44352 0
malloc-8192 8192 5 0 5 0 1 40960 0
pipe 744 11 39 414 0 16 37200 0
pcpu-8 8 4346 262 4406 0 254 36864 0
malloc-64 64 44 523 879 0 254 36288 0
malloc-64 64 147 420 9810 0 254 36288 0
malloc-64 64 82 485 965 0 254 36288 0
malloc-64 64 85 482 952 0 254 36288 0
malloc-128 128 11 268 12 0 126 35712 0
malloc-128 128 137 142 739 0 126 35712 0
malloc-128 128 69 210 193 0 126 35712 0
routing nhops 256 14 121 21 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 52 0 30 34560 0
malloc-384 384 59 31 399 0 30 34560 0
malloc-256 256 48 87 737 0 62 34560 0
malloc-256 256 23 112 896 0 62 34560 0
malloc-256 256 6 129 333 0 62 34560 0
TURNSTILE 136 144 108 144 0 62 34272 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 20 0 1 32768 0
malloc-16384 16384 1 1 16 0 1 32768 0
malloc-8192 8192 2 2 4 0 1 32768 0
malloc-4096 4096 8 0 8 0 2 32768 0
malloc-2048 2048 9 7 72 0 8 32768 0
malloc-2048 2048 3 13 16 0 8 32768 0
malloc-2048 2048 7 9 7 0 8 32768 0
malloc-2048 2048 1 15 131 0 8 32768 0
malloc-1024 1024 3 29 3 0 16 32768 0
malloc-1024 1024 12 20 206 0 16 32768 0
malloc-1024 1024 2 30 18 0 16 32768 0
malloc-1024 1024 2 30 2 0 16 32768 0
malloc-512 512 2 62 2 0 30 32768 0
malloc-512 512 5 59 23 0 30 32768 0
malloc-512 512 8 56 39 0 30 32768 0
pcpu-64 64 479 33 479 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
16 Bucket 144 53 143 298 0 62 28224 0
4 Bucket 48 5 583 53 0 254 28224 0
da_ccb 544 0 49 1502 0 16 26656 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
rtentry 176 17 121 21 0 62 24288 0
malloc-8192 8192 3 0 3 0 1 24576 0
PGRP 88 23 253 56 0 126 24288 0
ertt_txseginfo 40 1 605 219 0 254 24240 0
rl_entry 40 41 565 41 0 254 24240 0
Files 80 107 193 7379 0 126 24000 0
8 Bucket 80 35 265 220 0 126 24000 0
malloc-384 384 1 59 2 0 30 23040 0
malloc-384 384 1 59 2 0 30 23040 0
SLEEPQUEUE 88 144 112 144 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 6 624 152 0 254 20160 0
PWD 32 12 618 146 0 254 20160 0
malloc-32 32 25 605 31 0 254 20160 0
malloc-32 32 83 547 154 0 254 20160 0
malloc-32 32 40 590 205 0 254 20160 0
malloc-32 32 87 543 264 0 254 20160 0
malloc-32 32 38 592 732 0 254 20160 0
malloc-32 32 40 590 2761 0 254 20160 0
malloc-32 32 20 610 1528 0 254 20160 0
2 Bucket 32 51 579 306 0 254 20160 0
KNOTE 160 11 114 1045 0 62 20000 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 29 46 29 0 62 19200 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-4096 4096 0 4 5 0 2 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-4096 4096 1 3 208 0 2 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-1024 1024 8 8 9 0 16 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 2 30 169 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 3 508 3 0 254 16352 0
sctp_laddr 48 0 336 6 0 254 16128 0
kenv 258 15 45 1031 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 3 508 3 0 254 12264 0
ertt 72 3 165 7 0 126 12096 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 3 508 3 0 254 12264 0
malloc-16 16 11 739 20 0 254 12000 0
malloc-16 16 29 721 182 0 254 12000 0
malloc-16 16 291 459 442 0 254 12000 0
malloc-16 16 9 741 11 0 254 12000 0
malloc-16 16 183 567 1271 0 254 12000 0
malloc-16 16 15 735 25792 0 254 12000 0
malloc-16 16 26 724 84 0 254 12000 0
malloc-384 384 22 8 22 0 30 11520 0
malloc-384 384 27 3 27 0 30 11520 0
malloc-4096 4096 0 2 1 0 2 8192 0
vtnet_tx_hdr 24 0 334 1468 0 254 8016 0
pcpu-16 16 7 249 7 0 254 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 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
UMA Slabs 1 176 8 14 8 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 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
cdg_qdiffsample 16 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
sctp_ep 1272 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
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 312 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_bbr_pcb 832 0 0 0 0 16 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 312 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_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
udplite_inpcb 496 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 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
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 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
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
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