panic: ASan: Invalid access, 2-byte read in g_raid_md_taste_sii
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syzbot
Jul 24, 2021, 4:10:23 PM7/24/21
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 47aeda7b7055 geom_disk: use a preallocated geom_event for ..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=10a04338300000
dashboard link: https://syzkaller.appspot.com/bug?extid=c882a31037ea2a54ff63
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+c882a3...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 2-byte read at 0xfffffe005883e026, UMAUseAfterFree(fd)
cpuid = 0
time = 1627157394
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b4a4d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b4a630
vpanic() at vpanic+0x2c5/frame 0xfffffe0053b4a710
panic() at panic+0xb5/frame 0xfffffe0053b4a7e0
__asan_storeN() at __asan_storeN/frame 0xfffffe0053b4a8b0
g_raid_md_taste_sii() at g_raid_md_taste_sii+0x24a/frame 0xfffffe0053b4aa30
g_raid_taste() at g_raid_taste+0x366/frame 0xfffffe0053b4ab10
g_new_provider_event() at g_new_provider_event+0x40e/frame 0xfffffe0053b4ab50
g_run_events() at g_run_events+0x1c3/frame 0xfffffe0053b4abb0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b4abf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b4abf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 13 tid 100037 ]
Stopped at kdb_enter+0x6b: movq $0,0x28ee95a(%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 0xf7dc2ef5fab39018
rdx 0x1
rbx 0
rsp 0xfffffe0053b4a610
rbp 0xfffffe0053b4a630
rsi 0
rdi 0xffffffff817a8739 vprintf+0x319
r8 0x3
r9 0xfffffe0053b4a148
r10 0
r11 0xfffffe00a5c44510
r12 0xfffffe005413ac80
r13 0xfffffe0053b4a601
r14 0xffffffff82c58980 .str.18
r15 0xffffffff82c58980 .str.18
rip 0xffffffff8179c15b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28ee95a(%rip)
db> show proc
Process 13 (geom) at 0xfffffe0053de9000:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8402be40
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff8402be40 reapsubtree: 13
sigparent: 20
vmspace: 0xffffffff8402cdc0
(map 0xffffffff8402cdc0)
(map.pmap 0xffffffff8402ce80)
(pmap 0xffffffff8402cee0)
threads: 3
100037 Run CPU 0 [g_event]
100038 D - 0xffffffff8402af80 [g_up]
100039 D - 0xffffffff8402afc0 [g_down]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
19753 0 0 0 DL mdwait 0xfffffe00a3e4a000 [md511]
19752 782 782 0 T (threaded) syz-executor.0
109386 s syz-executor.0
119308 D g_waiti 0xffffffff8402ab80 syz-executor.0
9814 1 9814 65 Ss select 0xfffffe00a5c96bc0 dhclient
7918 1 7918 0 Ss select 0xfffffe0056b74740 dhclient
7915 1 7915 0 Ss select 0xfffffe0056b762c0 dhclient
7897 1 7897 65 Ss select 0xfffffe0056b74b40 dhclient
5276 1 5276 0 Ss select 0xfffffe00573f2c40 dhclient
5273 1 5273 0 Ss select 0xfffffe0056b76340 dhclient
5243 1 5243 65 Ss select 0xfffffe00a5c96ec0 dhclient
3083 1 3083 0 Ss select 0xfffffe0056b761c0 dhclient
3051 1 3051 0 Ss select 0xfffffe00573f2ac0 dhclient
3037 1 3037 65 Ss select 0xfffffe00573f2dc0 dhclient
880 1 880 0 Ss select 0xfffffe00573f2840 dhclient
867 1 867 0 Ss select 0xfffffe00573f27c0 dhclient
830 0 0 0 DL aiordy 0xfffffe009e9fea70 [aiod4]
829 0 0 0 DL aiordy 0xfffffe00a5c34a70 [aiod3]
828 0 0 0 DL aiordy 0xfffffe00a5c28000 [aiod2]
827 0 0 0 DL aiordy 0xfffffe00a5c28538 [aiod1]
787 780 787 0 Ss piperd 0xfffffe009e9d8ba0 syz-executor.3
784 780 784 0 Ss piperd 0xfffffe009e4322e8 syz-executor.2
783 780 783 0 Ss piperd 0xfffffe009e9b05d0 syz-executor.1
782 780 782 0 Ss wait 0xfffffe009e4da000 syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100104 S uwait 0xfffffe00584b4980 syz-fuzzer
100118 S uwait 0xfffffe00584b4b80 syz-fuzzer
100119 S uwait 0xfffffe00584b4c80 syz-fuzzer
100120 S uwait 0xfffffe00584b4d80 syz-fuzzer
100121 S uwait 0xfffffe009e3e0280 syz-fuzzer
100122 S uwait 0xfffffe009e3e0380 syz-fuzzer
100123 S uwait 0xfffffe009e4cfd00 syz-fuzzer
100124 S uwait 0xfffffe009e3e0480 syz-fuzzer
100125 S uwait 0xfffffe009e3e0580 syz-fuzzer
100126 S kqread 0xfffffe009e4df200 syz-fuzzer
778 776 778 0 Ss pause 0xfffffe009e5175e8 csh
776 694 776 0 Ss select 0xfffffe0056b74a40 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056fdecb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00583ed0b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00583ed4b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583ed8b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583edcb0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583930b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583934b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583938b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0058393cb0 getty
698 1 698 0 Ss nanslp 0xffffffff84057980 cron
694 1 694 0 Ss select 0xfffffe00573f2b40 sshd
507 1 507 0 Ss select 0xfffffe0056b74e40 syslogd
436 1 436 0 Ss select 0xfffffe00573f2e40 devd
435 1 435 65 Ss select 0xfffffe0056b74d40 dhclient
350 1 350 0 Ss select 0xfffffe0056b74dc0 dhclient
347 1 347 0 Ss select 0xfffffe0056b73040 dhclient
23 0 0 0 DL syncer 0xffffffff8417dac0 [syncer]
22 0 0 0 DL vlruwt 0xfffffe0058736a70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100083 D qsleep 0xffffffff8417b9c0 [bufdaemon]
100086 D - 0xffffffff83411f80 [bufspacedaemon-0]
100097 D sdflush 0xfffffe0056fc14e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b3d80 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100081 D psleep 0xffffffff841a78b8 [dom0]
100087 D launds 0xffffffff841a78c4 [laundry: dom0]
100088 D umarcl 0xffffffff81e92780 [uma]
18 0 0 0 DL - 0xffffffff83e0eae0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84d50460 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff8491ce20 [pf purge]
15 0 0 0 DL - 0xffffffff84176e40 [soaiod4]
9 0 0 0 DL - 0xffffffff84176e40 [soaiod3]
8 0 0 0 DL - 0xffffffff84176e40 [soaiod2]
7 0 0 0 DL - 0xffffffff84176e40 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff83c94240 [doneq0]
100047 D - 0xffffffff83c941c0 [async]
100080 D - 0xffffffff83c94040 [scanner]
14 0 0 0 DL seqstat 0xfffffe0007919888 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe0053e0fc80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe0053e0fc30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff841a1960 [crypto]
13 0 0 0 RL (threaded) [geom]
100037 Run CPU 0 [g_event]
100038 D - 0xffffffff8402af80 [g_up]
100039 D - 0xffffffff8402afc0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffffe0053e0fe00 [thr_0]
100029 D - 0xfffffe0053e0fe80 [thr_1]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: task queue]
100011 I [swi6: Giant taskq]
100014 I [swi5: fast taskq]
100030 I [swi1: netisr 0]
100031 I [swi3: vm]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100073 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053d4b538 [init]
10 0 0 0 DL audit_w 0xffffffff841a2900 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 D swapin 0xffffffff8402be40 [swapper]
100005 D - 0xfffffe000791c500 [softirq_0]
100006 D - 0xfffffe000791c400 [softirq_1]
100007 D - 0xfffffe000791c300 [if_io_tqg_0]
100008 D - 0xfffffe000791c200 [if_io_tqg_1]
100009 D - 0xfffffe000791c100 [if_config_tqg_0]
100012 Run CPU 1 [thread taskq]
100013 D - 0xfffffe0053dde000 [inm_free taskq]
100015 D - 0xfffffe0053df1c00 [kqueue_ctx taskq]
100016 D - 0xfffffe0053df1b00 [linuxkpi_irq_wq]
100017 D - 0xfffffe0053df1a00 [aiod_kick taskq]
100018 D - 0xfffffe0053df1900 [in6m_free taskq]
100019 D - 0xfffffe0053df1800 [pci_hp taskq]
100020 D - 0xfffffe0053df1700 [linuxkpi_short_wq_0]
100021 D - 0xfffffe0053df1700 [linuxkpi_short_wq_1]
100022 D - 0xfffffe0053df1700 [linuxkpi_short_wq_2]
100023 D - 0xfffffe0053df1700 [linuxkpi_short_wq_3]
100024 D - 0xfffffe0053df1600 [linuxkpi_long_wq_0]
100025 D - 0xfffffe0053df1600 [linuxkpi_long_wq_1]
100026 D - 0xfffffe0053df1600 [linuxkpi_long_wq_2]
100027 D - 0xfffffe0053df1600 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0054140d00 [firmware taskq]
100040 D - 0xfffffe0054140c00 [crypto_0]
100041 D - 0xfffffe0054140c00 [crypto_1]
100057 D - 0xfffffe0054140600 [vtnet0 rxq 0]
100058 D - 0xfffffe0054140500 [vtnet0 txq 0]
100059 D - 0xfffffe0054140400 [vtnet0 rxq 1]
100060 D - 0xfffffe0054140300 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056b73100 [virtio_balloon]
100066 D - 0xfffffe0056fb3b00 [mca taskq]
100071 D - 0xffffffff82c5f900 [deadlkres]
100075 D - 0xfffffe0058349d00 [acpi_task_0]
100076 D - 0xfffffe0058349d00 [acpi_task_1]
100077 D - 0xfffffe0058349d00 [acpi_task_2]
100079 D - 0xfffffe0054140b00 [CAM taskq]
db> show all locks
Process 0 (kernel) thread 0xfffffe0053dee1e0 (100012)
exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840ac600) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789
exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 6 3201K 6
sysctloid 34434 2034K 34504
vtbuf 24 1968K 46
kobj 327 1308K 488
newblk 9 1026K 19367
vfscache 3 1025K 3
inodedep 456 683K 18864
pcb 28 537K 2925
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 150 292K 19839
acpica 1674 184K 54712
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 356 140K 396
pagedep 9 130K 18757
tfo_ccache 1 128K 1
dirrem 447 112K 18783
DEVFS1 107 107K 124
sem 4 106K 4
filedesc 12 89K 37495
BPF 46 88K 358
bus 984 80K 3475
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
freefile 447 56K 18779
umtx 374 47K 374
kdtrace 226 45K 39063
temp 35 33K 2404
hostcache 1 32K 1
shm 1 32K 18
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
ufs_mount 5 17K 6
proc 3 17K 3
routetbl 131 17K 420
tty 16 16K 16
ithread 99 16K 99
bus-sc 33 14K 1692
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
lltable 39 12K 49
kenv 95 12K 95
eventhandler 133 12K 133
GEOM 69 12K 499
CAM queue 5 11K 1528
rman 84 10K 425
in6_multi 65 9K 65
bmsafemap 2 9K 18837
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 236 8K 294
cred 28 7K 400
kqueue 67 7K 19758
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 454
DEVFSP 80 5K 1551
ufs_dirhash 24 5K 24
UMA 271 5K 271
session 35 5K 49
pf_ifnet 10 5K 19
vt 11 5K 11
pwddesc 65 5K 19754
md_disk 2 5K 100
memdesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
selfd 55 4K 250516
lockf 32 4K 57
hhook 15 4K 17
fpukern_ctx 3 3K 3
proc-args 52 3K 662
terminal 11 3K 11
select 19 3K 50
uidinfo 3 3K 10
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 33 2K 757
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
freework 5 2K 18746
softdep 1 1K 1
mkdir 8 1K 37472
freeblks 4 1K 18745
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 50
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 14
newdirblk 4 1K 18736
diradd 4 1K 18824
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 15 1K 13206
osd 8 1K 4813
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 55
raid_data 1 1K 75
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 1448
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
nexusdev 7 1K 7
soname 4 1K 8445
filecaps 5 1K 98
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 47
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 214
sctp_iter 0 0K 11
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 734
sctp_atky 0 0K 734
sctp_atcl 0 0K 734
sctp_a_it 0 0K 11
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
dctcp data 0 0K 13
vegas data 0 0K 0
chd data 0 0K 20
htcp data 0 0K 0
cubic data 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
cdg data 0 0K 25
tcp_do 0 0K 0
tcp_fsb 0 0K 12
mqdata 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
xen_intr 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xbbd 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_fictitious 0 0K 0
vtfont 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
UMAHash 0 0K 0
ata_da 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 15341
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 23
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 2
allocindir 0 0K 0
indirdep 0 0K 10
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 228
ip6_msource 0 0K 0
ip6_moptions 0 0K 12
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
LRO 0 0K 0
newreno data 0 0K 35
ip_msource 0 0K 0
ip_moptions 0 0K 7
in_mfilter 0 0K 7
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 161
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 19145
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 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 2410
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 117
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 18909
ioctlops 0 0K 2175
eventfd 0 0K 105
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 294
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 854
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 74
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 970 34479 0 254 38051840 0
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8682 873 102940 0 254 2446080 0
BUF TRIE 144 189 11571 876 0 62 1693440 0
malloc-384 384 4155 15 4178 0 30 1601280 0
malloc-128 128 12261 46 31100 0 126 1575296 0
malloc-4096 4096 327 0 488 0 2 1339392 0
UMA Slabs 0 112 10456 17 10456 0 126 1172976 0
mbuf_cluster 2048 555 1 555 0 254 1138688 0
vmem btag 56 16613 66 16613 0 254 934024 0
RADIX NODE 144 6180 227 537018 0 62 922608 0
FFS inode 1160 517 29 19296 0 8 633360 0
malloc-384 384 541 979 19684 0 30 583680 0
malloc-256 256 611 994 75733 0 62 410880 0
malloc-65536 65536 4 2 206 0 1 393216 0
malloc-256 256 1 1484 34177 0 62 380160 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
VM OBJECT 264 1300 95 275941 0 30 368280 0
THREAD 1808 160 27 19308 0 8 338096 0
256 Bucket 2048 127 19 11551 0 8 299008 0
malloc-4096 4096 65 7 19756 0 2 294912 0
VNODE 448 554 85 19335 0 30 286272 0
malloc-64 64 3931 38 3988 0 254 254016 0
malloc-128 128 850 1041 23490 0 126 242048 0
malloc-16 16 14045 205 14207 0 254 228000 0
DEVCTL 1024 0 220 153 0 0 225280 0
malloc-65536 65536 3 0 3 0 1 196608 0
malloc-65536 65536 2 1 10 0 1 196608 0
malloc-16384 16384 5 7 18745 0 1 196608 0
MAP ENTRY 96 1510 464 1067887 0 126 189504 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-32 32 5565 231 24489 0 254 185472 0
malloc-256 256 54 636 20283 0 62 176640 0
malloc-128 128 1299 65 63188 0 126 174592 0
socket 944 40 120 15853 0 254 151040 0
S VFS Cache 104 1065 339 20263 0 126 146016 0
FFS2 dinode 256 517 38 19296 0 62 142080 0
mbuf_packet 256 40 515 18367 0 254 142080 0
malloc-65536 65536 0 2 136 0 1 131072 0
VMSPACE 2544 37 14 19629 0 4 129744 0
malloc-1024 1024 119 5 304 0 16 126976 0
ksiginfo 112 69 975 681 0 126 116928 0
malloc-2048 2048 8 48 3383 0 8 114688 0
PROC 1336 64 20 19753 0 8 112224 0
malloc-256 256 298 122 20369 0 62 107520 0
malloc-8192 8192 12 1 14 0 1 106496 0
tcpcb 1080 4 94 4802 0 254 105840 0
tcp_inpcb 496 4 196 4802 0 254 99200 0
malloc-32768 32768 1 2 131 0 1 98304 0
malloc-16384 16384 6 0 21 0 1 98304 0
128 Bucket 1024 59 32 2070 0 16 93184 0
malloc-4096 4096 22 0 26 0 2 90112 0
64 Bucket 512 124 52 14846 0 30 90112 0
filedesc0 1072 65 19 19754 0 8 90048 0
UMA Kegs 384 228 5 228 0 30 89472 0
malloc-64 64 948 375 271716 0 254 84672 0
clpbuf 2624 0 32 21 0 16 83968 0
malloc-2048 2048 16 24 611 0 8 81920 0
g_bio 408 0 200 7088 0 30 81600 0
malloc-4096 4096 16 1 30 0 2 69632 0
malloc-16384 16384 2 2 162 0 1 65536 0
malloc-8192 8192 5 2 106 0 1 57344 0
malloc-64 64 731 151 43870 0 254 56448 0
32 Bucket 256 79 131 13283 0 62 53760 0
malloc-4096 4096 11 1 546 0 2 49152 0
pipe 744 23 37 3976 0 16 44640 0
malloc-8192 8192 2 3 30 0 1 40960 0
malloc-1024 1024 3 37 511 0 16 40960 0
pcpu-8 8 4715 405 7055 0 254 40960 0
udplite_inpcb 496 0 80 4857 0 254 39680 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 94667 0 16 36864 0
Files 80 233 217 53752 0 126 36000 0
malloc-128 128 20 259 277 0 126 35712 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
malloc-4096 4096 3 4 192 0 2 28672 0
TURNSTILE 136 188 22 188 0 62 28560 0
malloc-64 64 0 441 655 0 254 28224 0
KNOTE 160 28 147 153095 0 62 28000 0
malloc-256 256 89 16 519 0 62 26880 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-1024 1024 16 8 32 0 16 24576 0
ertt_txseginfo 40 0 606 26950 0 254 24240 0
PWD 32 19 737 18832 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
malloc-128 128 124 62 19196 0 126 23808 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-256 256 43 47 1099 0 62 23040 0
malloc-1024 1024 13 7 1207 0 16 20480 0
malloc-32 32 57 573 488 0 254 20160 0
SLEEPQUEUE 88 188 36 188 0 126 19712 0
Mountpoints 2752 2 5 2 0 4 19264 0
sctp_ep 1280 0 15 734 0 254 19200 0
malloc-384 384 38 12 50 0 30 19200 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 0 4 19145 0 2 16384 0
malloc-2048 2048 7 1 7 0 8 16384 0
malloc-1024 1024 3 13 46 0 16 16384 0
malloc-512 512 10 22 323 0 30 16384 0
ktls_session 192 54 30 54 0 62 16128 0
malloc-32 32 265 239 2386 0 254 16128 0
vtnet_tx_hdr 24 0 668 28598 0 254 16032 0
8 Bucket 80 44 156 3172 0 126 16000 0
ripcb 496 5 27 2611 0 254 15872 0
tcp_log_node 120 0 132 120 0 126 15840 0
unpcb 256 20 40 1872 0 254 15360 0
malloc-384 384 31 9 31 0 30 15360 0
tcp_rack_pcb 832 0 18 12 0 16 14976 0
tcp_bbr_pcb 832 0 18 32 0 16 14976 0
malloc-2048 2048 0 6 19 0 8 12288 0
malloc-512 512 1 23 119 0 30 12288 0
ertt 72 4 164 4802 0 126 12096 0
16 Bucket 144 48 36 304 0 62 12096 0
malloc-16 16 521 229 6933 0 254 12000 0
udp_inpcb 496 6 18 936 0 254 11904 0
malloc-128 128 76 17 750 0 126 11904 0
AIO 208 0 57 1072 0 62 11856 0
kenv 258 15 30 1038 0 30 11610 0
malloc-256 256 27 18 473 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 2 0 3 0 2 8192 0
malloc-2048 2048 1 3 13 0 8 8192 0
malloc-1024 1024 8 0 8 0 16 8192 0
malloc-1024 1024 4 4 4 0 16 8192 0
malloc-512 512 10 6 58 0 30 8192 0
malloc-512 512 6 10 21 0 30 8192 0
malloc-512 512 3 13 2134 0 30 8192 0
rtentry 176 30 16 34 0 62 8096 0
tcp_log_bucket 176 0 46 16 0 62 8096 0
PGRP 88 35 57 49 0 126 8096 0
rl_entry 40 68 134 102 0 254 8080 0
sctp_laddr 48 0 168 12 0 254 8064 0
udpcb 32 6 246 5793 0 254 8064 0
AIOP 32 4 248 4 0 254 8064 0
malloc-64 64 89 37 16762 0 254 8064 0
malloc-64 64 39 87 1240 0 254 8064 0
malloc-64 64 4 122 8 0 254 8064 0
malloc-64 64 9 117 45 0 254 8064 0
malloc-32 32 101 151 14104 0 254 8064 0
malloc-32 32 39 213 3096 0 254 8064 0
malloc-32 32 23 229 65 0 254 8064 0
4 Bucket 48 8 160 380 0 254 8064 0
2 Bucket 32 54 198 1876 0 254 8064 0
malloc-16 16 24 476 1719 0 254 8000 0
malloc-16 16 17 483 186 0 254 8000 0
malloc-16 16 33 467 29780 0 254 8000 0
malloc-16 16 21 479 26 0 254 8000 0
malloc-16 16 11 489 20 0 254 8000 0
malloc-128 128 15 47 127 0 126 7936 0
malloc-128 128 1 61 29 0 126 7936 0
AIOCB 552 0 14 835 0 16 7728 0
routing nhops 256 27 3 34 0 62 7680 0
malloc-384 384 1 19 376 0 30 7680 0
malloc-256 256 14 16 269 0 62 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 553 0 126 6448 0
domainset 40 0 126 388 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-2048 2048 2 0 2 0 8 4096 0
malloc-1024 1024 4 0 4 0 16 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
tcpreass 48 0 84 1 0 254 4032 0
sackhole 32 0 126 4 0 254 4032 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
malloc-32 32 9 117 985 0 254 4032 0
malloc-32 32 0 126 2 0 254 4032 0
malloc-16 16 4 246 5 0 254 4000 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 2 8 2 0 30 3840 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
md511 4 0 0 0 0 254 0 0
FFS1 dinode 128 0 0 0 0 126 0 0
da_ccb 544 0 0 0 0 16 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_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_map 112 0 0 0 0 126 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_log 416 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 584 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-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-16384 16384 0 0 0 0 1 0 0
malloc-16384 16
---
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: 47aeda7b7055 geom_disk: use a preallocated geom_event for ..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=10a04338300000
dashboard link: https://syzkaller.appspot.com/bug?extid=c882a31037ea2a54ff63
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+c882a3...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 2-byte read at 0xfffffe005883e026, UMAUseAfterFree(fd)
cpuid = 0
time = 1627157394
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b4a4d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b4a630
vpanic() at vpanic+0x2c5/frame 0xfffffe0053b4a710
panic() at panic+0xb5/frame 0xfffffe0053b4a7e0
__asan_storeN() at __asan_storeN/frame 0xfffffe0053b4a8b0
g_raid_md_taste_sii() at g_raid_md_taste_sii+0x24a/frame 0xfffffe0053b4aa30
g_raid_taste() at g_raid_taste+0x366/frame 0xfffffe0053b4ab10
g_new_provider_event() at g_new_provider_event+0x40e/frame 0xfffffe0053b4ab50
g_run_events() at g_run_events+0x1c3/frame 0xfffffe0053b4abb0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b4abf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b4abf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 13 tid 100037 ]
Stopped at kdb_enter+0x6b: movq $0,0x28ee95a(%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 0xf7dc2ef5fab39018
rdx 0x1
rbx 0
rsp 0xfffffe0053b4a610
rbp 0xfffffe0053b4a630
rsi 0
rdi 0xffffffff817a8739 vprintf+0x319
r8 0x3
r9 0xfffffe0053b4a148
r10 0
r11 0xfffffe00a5c44510
r12 0xfffffe005413ac80
r13 0xfffffe0053b4a601
r14 0xffffffff82c58980 .str.18
r15 0xffffffff82c58980 .str.18
rip 0xffffffff8179c15b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28ee95a(%rip)
db> show proc
Process 13 (geom) at 0xfffffe0053de9000:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8402be40
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff8402be40 reapsubtree: 13
sigparent: 20
vmspace: 0xffffffff8402cdc0
(map 0xffffffff8402cdc0)
(map.pmap 0xffffffff8402ce80)
(pmap 0xffffffff8402cee0)
threads: 3
100037 Run CPU 0 [g_event]
100038 D - 0xffffffff8402af80 [g_up]
100039 D - 0xffffffff8402afc0 [g_down]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
19753 0 0 0 DL mdwait 0xfffffe00a3e4a000 [md511]
19752 782 782 0 T (threaded) syz-executor.0
109386 s syz-executor.0
119308 D g_waiti 0xffffffff8402ab80 syz-executor.0
9814 1 9814 65 Ss select 0xfffffe00a5c96bc0 dhclient
7918 1 7918 0 Ss select 0xfffffe0056b74740 dhclient
7915 1 7915 0 Ss select 0xfffffe0056b762c0 dhclient
7897 1 7897 65 Ss select 0xfffffe0056b74b40 dhclient
5276 1 5276 0 Ss select 0xfffffe00573f2c40 dhclient
5273 1 5273 0 Ss select 0xfffffe0056b76340 dhclient
5243 1 5243 65 Ss select 0xfffffe00a5c96ec0 dhclient
3083 1 3083 0 Ss select 0xfffffe0056b761c0 dhclient
3051 1 3051 0 Ss select 0xfffffe00573f2ac0 dhclient
3037 1 3037 65 Ss select 0xfffffe00573f2dc0 dhclient
880 1 880 0 Ss select 0xfffffe00573f2840 dhclient
867 1 867 0 Ss select 0xfffffe00573f27c0 dhclient
830 0 0 0 DL aiordy 0xfffffe009e9fea70 [aiod4]
829 0 0 0 DL aiordy 0xfffffe00a5c34a70 [aiod3]
828 0 0 0 DL aiordy 0xfffffe00a5c28000 [aiod2]
827 0 0 0 DL aiordy 0xfffffe00a5c28538 [aiod1]
787 780 787 0 Ss piperd 0xfffffe009e9d8ba0 syz-executor.3
784 780 784 0 Ss piperd 0xfffffe009e4322e8 syz-executor.2
783 780 783 0 Ss piperd 0xfffffe009e9b05d0 syz-executor.1
782 780 782 0 Ss wait 0xfffffe009e4da000 syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100104 S uwait 0xfffffe00584b4980 syz-fuzzer
100118 S uwait 0xfffffe00584b4b80 syz-fuzzer
100119 S uwait 0xfffffe00584b4c80 syz-fuzzer
100120 S uwait 0xfffffe00584b4d80 syz-fuzzer
100121 S uwait 0xfffffe009e3e0280 syz-fuzzer
100122 S uwait 0xfffffe009e3e0380 syz-fuzzer
100123 S uwait 0xfffffe009e4cfd00 syz-fuzzer
100124 S uwait 0xfffffe009e3e0480 syz-fuzzer
100125 S uwait 0xfffffe009e3e0580 syz-fuzzer
100126 S kqread 0xfffffe009e4df200 syz-fuzzer
778 776 778 0 Ss pause 0xfffffe009e5175e8 csh
776 694 776 0 Ss select 0xfffffe0056b74a40 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056fdecb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00583ed0b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00583ed4b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583ed8b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583edcb0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583930b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583934b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583938b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0058393cb0 getty
698 1 698 0 Ss nanslp 0xffffffff84057980 cron
694 1 694 0 Ss select 0xfffffe00573f2b40 sshd
507 1 507 0 Ss select 0xfffffe0056b74e40 syslogd
436 1 436 0 Ss select 0xfffffe00573f2e40 devd
435 1 435 65 Ss select 0xfffffe0056b74d40 dhclient
350 1 350 0 Ss select 0xfffffe0056b74dc0 dhclient
347 1 347 0 Ss select 0xfffffe0056b73040 dhclient
23 0 0 0 DL syncer 0xffffffff8417dac0 [syncer]
22 0 0 0 DL vlruwt 0xfffffe0058736a70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100083 D qsleep 0xffffffff8417b9c0 [bufdaemon]
100086 D - 0xffffffff83411f80 [bufspacedaemon-0]
100097 D sdflush 0xfffffe0056fc14e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b3d80 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100081 D psleep 0xffffffff841a78b8 [dom0]
100087 D launds 0xffffffff841a78c4 [laundry: dom0]
100088 D umarcl 0xffffffff81e92780 [uma]
18 0 0 0 DL - 0xffffffff83e0eae0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84d50460 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff8491ce20 [pf purge]
15 0 0 0 DL - 0xffffffff84176e40 [soaiod4]
9 0 0 0 DL - 0xffffffff84176e40 [soaiod3]
8 0 0 0 DL - 0xffffffff84176e40 [soaiod2]
7 0 0 0 DL - 0xffffffff84176e40 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff83c94240 [doneq0]
100047 D - 0xffffffff83c941c0 [async]
100080 D - 0xffffffff83c94040 [scanner]
14 0 0 0 DL seqstat 0xfffffe0007919888 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe0053e0fc80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe0053e0fc30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff841a1960 [crypto]
13 0 0 0 RL (threaded) [geom]
100037 Run CPU 0 [g_event]
100038 D - 0xffffffff8402af80 [g_up]
100039 D - 0xffffffff8402afc0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffffe0053e0fe00 [thr_0]
100029 D - 0xfffffe0053e0fe80 [thr_1]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: task queue]
100011 I [swi6: Giant taskq]
100014 I [swi5: fast taskq]
100030 I [swi1: netisr 0]
100031 I [swi3: vm]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100073 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053d4b538 [init]
10 0 0 0 DL audit_w 0xffffffff841a2900 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 D swapin 0xffffffff8402be40 [swapper]
100005 D - 0xfffffe000791c500 [softirq_0]
100006 D - 0xfffffe000791c400 [softirq_1]
100007 D - 0xfffffe000791c300 [if_io_tqg_0]
100008 D - 0xfffffe000791c200 [if_io_tqg_1]
100009 D - 0xfffffe000791c100 [if_config_tqg_0]
100012 Run CPU 1 [thread taskq]
100013 D - 0xfffffe0053dde000 [inm_free taskq]
100015 D - 0xfffffe0053df1c00 [kqueue_ctx taskq]
100016 D - 0xfffffe0053df1b00 [linuxkpi_irq_wq]
100017 D - 0xfffffe0053df1a00 [aiod_kick taskq]
100018 D - 0xfffffe0053df1900 [in6m_free taskq]
100019 D - 0xfffffe0053df1800 [pci_hp taskq]
100020 D - 0xfffffe0053df1700 [linuxkpi_short_wq_0]
100021 D - 0xfffffe0053df1700 [linuxkpi_short_wq_1]
100022 D - 0xfffffe0053df1700 [linuxkpi_short_wq_2]
100023 D - 0xfffffe0053df1700 [linuxkpi_short_wq_3]
100024 D - 0xfffffe0053df1600 [linuxkpi_long_wq_0]
100025 D - 0xfffffe0053df1600 [linuxkpi_long_wq_1]
100026 D - 0xfffffe0053df1600 [linuxkpi_long_wq_2]
100027 D - 0xfffffe0053df1600 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0054140d00 [firmware taskq]
100040 D - 0xfffffe0054140c00 [crypto_0]
100041 D - 0xfffffe0054140c00 [crypto_1]
100057 D - 0xfffffe0054140600 [vtnet0 rxq 0]
100058 D - 0xfffffe0054140500 [vtnet0 txq 0]
100059 D - 0xfffffe0054140400 [vtnet0 rxq 1]
100060 D - 0xfffffe0054140300 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056b73100 [virtio_balloon]
100066 D - 0xfffffe0056fb3b00 [mca taskq]
100071 D - 0xffffffff82c5f900 [deadlkres]
100075 D - 0xfffffe0058349d00 [acpi_task_0]
100076 D - 0xfffffe0058349d00 [acpi_task_1]
100077 D - 0xfffffe0058349d00 [acpi_task_2]
100079 D - 0xfffffe0054140b00 [CAM taskq]
db> show all locks
Process 0 (kernel) thread 0xfffffe0053dee1e0 (100012)
exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840ac600) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789
exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 6 3201K 6
sysctloid 34434 2034K 34504
vtbuf 24 1968K 46
kobj 327 1308K 488
newblk 9 1026K 19367
vfscache 3 1025K 3
inodedep 456 683K 18864
pcb 28 537K 2925
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 150 292K 19839
acpica 1674 184K 54712
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 356 140K 396
pagedep 9 130K 18757
tfo_ccache 1 128K 1
dirrem 447 112K 18783
DEVFS1 107 107K 124
sem 4 106K 4
filedesc 12 89K 37495
BPF 46 88K 358
bus 984 80K 3475
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
freefile 447 56K 18779
umtx 374 47K 374
kdtrace 226 45K 39063
temp 35 33K 2404
hostcache 1 32K 1
shm 1 32K 18
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
ufs_mount 5 17K 6
proc 3 17K 3
routetbl 131 17K 420
tty 16 16K 16
ithread 99 16K 99
bus-sc 33 14K 1692
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
lltable 39 12K 49
kenv 95 12K 95
eventhandler 133 12K 133
GEOM 69 12K 499
CAM queue 5 11K 1528
rman 84 10K 425
in6_multi 65 9K 65
bmsafemap 2 9K 18837
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 236 8K 294
cred 28 7K 400
kqueue 67 7K 19758
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 454
DEVFSP 80 5K 1551
ufs_dirhash 24 5K 24
UMA 271 5K 271
session 35 5K 49
pf_ifnet 10 5K 19
vt 11 5K 11
pwddesc 65 5K 19754
md_disk 2 5K 100
memdesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
selfd 55 4K 250516
lockf 32 4K 57
hhook 15 4K 17
fpukern_ctx 3 3K 3
proc-args 52 3K 662
terminal 11 3K 11
select 19 3K 50
uidinfo 3 3K 10
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 33 2K 757
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
freework 5 2K 18746
softdep 1 1K 1
mkdir 8 1K 37472
freeblks 4 1K 18745
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 50
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 14
newdirblk 4 1K 18736
diradd 4 1K 18824
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 15 1K 13206
osd 8 1K 4813
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 55
raid_data 1 1K 75
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 1448
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
nexusdev 7 1K 7
soname 4 1K 8445
filecaps 5 1K 98
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 47
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 214
sctp_iter 0 0K 11
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 734
sctp_atky 0 0K 734
sctp_atcl 0 0K 734
sctp_a_it 0 0K 11
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
dctcp data 0 0K 13
vegas data 0 0K 0
chd data 0 0K 20
htcp data 0 0K 0
cubic data 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
cdg data 0 0K 25
tcp_do 0 0K 0
tcp_fsb 0 0K 12
mqdata 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
xen_intr 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xbbd 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_fictitious 0 0K 0
vtfont 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
UMAHash 0 0K 0
ata_da 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 15341
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 23
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 2
allocindir 0 0K 0
indirdep 0 0K 10
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 228
ip6_msource 0 0K 0
ip6_moptions 0 0K 12
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
LRO 0 0K 0
newreno data 0 0K 35
ip_msource 0 0K 0
ip_moptions 0 0K 7
in_mfilter 0 0K 7
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 161
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 19145
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 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 2410
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 117
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 18909
ioctlops 0 0K 2175
eventfd 0 0K 105
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 294
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 854
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 74
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 970 34479 0 254 38051840 0
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8682 873 102940 0 254 2446080 0
BUF TRIE 144 189 11571 876 0 62 1693440 0
malloc-384 384 4155 15 4178 0 30 1601280 0
malloc-128 128 12261 46 31100 0 126 1575296 0
malloc-4096 4096 327 0 488 0 2 1339392 0
UMA Slabs 0 112 10456 17 10456 0 126 1172976 0
mbuf_cluster 2048 555 1 555 0 254 1138688 0
vmem btag 56 16613 66 16613 0 254 934024 0
RADIX NODE 144 6180 227 537018 0 62 922608 0
FFS inode 1160 517 29 19296 0 8 633360 0
malloc-384 384 541 979 19684 0 30 583680 0
malloc-256 256 611 994 75733 0 62 410880 0
malloc-65536 65536 4 2 206 0 1 393216 0
malloc-256 256 1 1484 34177 0 62 380160 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
VM OBJECT 264 1300 95 275941 0 30 368280 0
THREAD 1808 160 27 19308 0 8 338096 0
256 Bucket 2048 127 19 11551 0 8 299008 0
malloc-4096 4096 65 7 19756 0 2 294912 0
VNODE 448 554 85 19335 0 30 286272 0
malloc-64 64 3931 38 3988 0 254 254016 0
malloc-128 128 850 1041 23490 0 126 242048 0
malloc-16 16 14045 205 14207 0 254 228000 0
DEVCTL 1024 0 220 153 0 0 225280 0
malloc-65536 65536 3 0 3 0 1 196608 0
malloc-65536 65536 2 1 10 0 1 196608 0
malloc-16384 16384 5 7 18745 0 1 196608 0
MAP ENTRY 96 1510 464 1067887 0 126 189504 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-32 32 5565 231 24489 0 254 185472 0
malloc-256 256 54 636 20283 0 62 176640 0
malloc-128 128 1299 65 63188 0 126 174592 0
socket 944 40 120 15853 0 254 151040 0
S VFS Cache 104 1065 339 20263 0 126 146016 0
FFS2 dinode 256 517 38 19296 0 62 142080 0
mbuf_packet 256 40 515 18367 0 254 142080 0
malloc-65536 65536 0 2 136 0 1 131072 0
VMSPACE 2544 37 14 19629 0 4 129744 0
malloc-1024 1024 119 5 304 0 16 126976 0
ksiginfo 112 69 975 681 0 126 116928 0
malloc-2048 2048 8 48 3383 0 8 114688 0
PROC 1336 64 20 19753 0 8 112224 0
malloc-256 256 298 122 20369 0 62 107520 0
malloc-8192 8192 12 1 14 0 1 106496 0
tcpcb 1080 4 94 4802 0 254 105840 0
tcp_inpcb 496 4 196 4802 0 254 99200 0
malloc-32768 32768 1 2 131 0 1 98304 0
malloc-16384 16384 6 0 21 0 1 98304 0
128 Bucket 1024 59 32 2070 0 16 93184 0
malloc-4096 4096 22 0 26 0 2 90112 0
64 Bucket 512 124 52 14846 0 30 90112 0
filedesc0 1072 65 19 19754 0 8 90048 0
UMA Kegs 384 228 5 228 0 30 89472 0
malloc-64 64 948 375 271716 0 254 84672 0
clpbuf 2624 0 32 21 0 16 83968 0
malloc-2048 2048 16 24 611 0 8 81920 0
g_bio 408 0 200 7088 0 30 81600 0
malloc-4096 4096 16 1 30 0 2 69632 0
malloc-16384 16384 2 2 162 0 1 65536 0
malloc-8192 8192 5 2 106 0 1 57344 0
malloc-64 64 731 151 43870 0 254 56448 0
32 Bucket 256 79 131 13283 0 62 53760 0
malloc-4096 4096 11 1 546 0 2 49152 0
pipe 744 23 37 3976 0 16 44640 0
malloc-8192 8192 2 3 30 0 1 40960 0
malloc-1024 1024 3 37 511 0 16 40960 0
pcpu-8 8 4715 405 7055 0 254 40960 0
udplite_inpcb 496 0 80 4857 0 254 39680 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 94667 0 16 36864 0
Files 80 233 217 53752 0 126 36000 0
malloc-128 128 20 259 277 0 126 35712 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
malloc-4096 4096 3 4 192 0 2 28672 0
TURNSTILE 136 188 22 188 0 62 28560 0
malloc-64 64 0 441 655 0 254 28224 0
KNOTE 160 28 147 153095 0 62 28000 0
malloc-256 256 89 16 519 0 62 26880 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-1024 1024 16 8 32 0 16 24576 0
ertt_txseginfo 40 0 606 26950 0 254 24240 0
PWD 32 19 737 18832 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
malloc-128 128 124 62 19196 0 126 23808 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-256 256 43 47 1099 0 62 23040 0
malloc-1024 1024 13 7 1207 0 16 20480 0
malloc-32 32 57 573 488 0 254 20160 0
SLEEPQUEUE 88 188 36 188 0 126 19712 0
Mountpoints 2752 2 5 2 0 4 19264 0
sctp_ep 1280 0 15 734 0 254 19200 0
malloc-384 384 38 12 50 0 30 19200 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 0 4 19145 0 2 16384 0
malloc-2048 2048 7 1 7 0 8 16384 0
malloc-1024 1024 3 13 46 0 16 16384 0
malloc-512 512 10 22 323 0 30 16384 0
ktls_session 192 54 30 54 0 62 16128 0
malloc-32 32 265 239 2386 0 254 16128 0
vtnet_tx_hdr 24 0 668 28598 0 254 16032 0
8 Bucket 80 44 156 3172 0 126 16000 0
ripcb 496 5 27 2611 0 254 15872 0
tcp_log_node 120 0 132 120 0 126 15840 0
unpcb 256 20 40 1872 0 254 15360 0
malloc-384 384 31 9 31 0 30 15360 0
tcp_rack_pcb 832 0 18 12 0 16 14976 0
tcp_bbr_pcb 832 0 18 32 0 16 14976 0
malloc-2048 2048 0 6 19 0 8 12288 0
malloc-512 512 1 23 119 0 30 12288 0
ertt 72 4 164 4802 0 126 12096 0
16 Bucket 144 48 36 304 0 62 12096 0
malloc-16 16 521 229 6933 0 254 12000 0
udp_inpcb 496 6 18 936 0 254 11904 0
malloc-128 128 76 17 750 0 126 11904 0
AIO 208 0 57 1072 0 62 11856 0
kenv 258 15 30 1038 0 30 11610 0
malloc-256 256 27 18 473 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 2 0 3 0 2 8192 0
malloc-2048 2048 1 3 13 0 8 8192 0
malloc-1024 1024 8 0 8 0 16 8192 0
malloc-1024 1024 4 4 4 0 16 8192 0
malloc-512 512 10 6 58 0 30 8192 0
malloc-512 512 6 10 21 0 30 8192 0
malloc-512 512 3 13 2134 0 30 8192 0
rtentry 176 30 16 34 0 62 8096 0
tcp_log_bucket 176 0 46 16 0 62 8096 0
PGRP 88 35 57 49 0 126 8096 0
rl_entry 40 68 134 102 0 254 8080 0
sctp_laddr 48 0 168 12 0 254 8064 0
udpcb 32 6 246 5793 0 254 8064 0
AIOP 32 4 248 4 0 254 8064 0
malloc-64 64 89 37 16762 0 254 8064 0
malloc-64 64 39 87 1240 0 254 8064 0
malloc-64 64 4 122 8 0 254 8064 0
malloc-64 64 9 117 45 0 254 8064 0
malloc-32 32 101 151 14104 0 254 8064 0
malloc-32 32 39 213 3096 0 254 8064 0
malloc-32 32 23 229 65 0 254 8064 0
4 Bucket 48 8 160 380 0 254 8064 0
2 Bucket 32 54 198 1876 0 254 8064 0
malloc-16 16 24 476 1719 0 254 8000 0
malloc-16 16 17 483 186 0 254 8000 0
malloc-16 16 33 467 29780 0 254 8000 0
malloc-16 16 21 479 26 0 254 8000 0
malloc-16 16 11 489 20 0 254 8000 0
malloc-128 128 15 47 127 0 126 7936 0
malloc-128 128 1 61 29 0 126 7936 0
AIOCB 552 0 14 835 0 16 7728 0
routing nhops 256 27 3 34 0 62 7680 0
malloc-384 384 1 19 376 0 30 7680 0
malloc-256 256 14 16 269 0 62 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 553 0 126 6448 0
domainset 40 0 126 388 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-2048 2048 2 0 2 0 8 4096 0
malloc-1024 1024 4 0 4 0 16 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
tcpreass 48 0 84 1 0 254 4032 0
sackhole 32 0 126 4 0 254 4032 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
malloc-32 32 9 117 985 0 254 4032 0
malloc-32 32 0 126 2 0 254 4032 0
malloc-16 16 4 246 5 0 254 4000 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 2 8 2 0 30 3840 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
md511 4 0 0 0 0 254 0 0
FFS1 dinode 128 0 0 0 0 126 0 0
da_ccb 544 0 0 0 0 16 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_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_map 112 0 0 0 0 126 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_log 416 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 584 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-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-16384 16384 0 0 0 0 1 0 0
malloc-16384 16
---
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
Aug 3, 2021, 10:25:27 AM8/3/21
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: 04cc0c393c31 malloc(9): provide missing malloc_aligned imp..
dashboard link: https://syzkaller.appspot.com/bug?extid=c882a31037ea2a54ff63
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=118c272a300000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1428bb3a300000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+c882a3...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 2-byte read at 0xfffffe009bc4fd26, RedZonePartial(7)
cpuid = 0
time = 1628000476
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b434d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b43630
vpanic() at vpanic+0x2c5/frame 0xfffffe0053b43710
panic() at panic+0xb5/frame 0xfffffe0053b437e0
__asan_storeN() at __asan_storeN/frame 0xfffffe0053b438b0
g_raid_md_taste_sii() at g_raid_md_taste_sii+0x24a/frame 0xfffffe0053b43a30
g_raid_taste() at g_raid_taste+0x366/frame 0xfffffe0053b43b10
g_new_provider_event() at g_new_provider_event+0x40e/frame 0xfffffe0053b43b50
g_run_events() at g_run_events+0x1c3/frame 0xfffffe0053b43bb0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b43bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b43bf0
Stopped at kdb_enter+0x6b: movq $0,0x28ea69a(%rip)
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe0053b43610
rbp 0xfffffe0053b43630
rsi 0x1
rdi 0xffffffff84087240 cov_trace_pc
r8 0x3
r9 0xfffffe0053b43148
r10 0
r11 0xfffffe009e501fd0
r12 0xfffffe0053e1d560
r13 0xfffffe0053b43601
r14 0xffffffff82c5dac0 .str.18
r15 0xffffffff82c5dac0 .str.18
rip 0xffffffff8179f51b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28ea69a(%rip)
db> show proc
Process 13 (geom) at 0xfffffe0053deb000:
sigparent: 20
vmspace: 0xffffffff8402bec0
(map 0xffffffff8402bec0)
(map.pmap 0xffffffff8402bf80)
(pmap 0xffffffff8402bfe0)
threads: 3
100038 Run CPU 0 [g_event]
100039 D - 0xffffffff8402a080 [g_up]
100040 D - 0xffffffff8402a0c0 [g_down]
786 785 783 0 D g_waiti 0xffffffff84029c80 syz-executor9839048
785 783 783 0 R CPU 1 syz-executor9839048
783 781 783 0 Ss pause 0xfffffe009e98c5e8 csh
781 694 781 0 Ss select 0xfffffe009bc18540 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056fdf0b0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00575fe8b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00583e90b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583e98b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583e60b0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583e68b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583900b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583908b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe005752d0b0 getty
750 1 24 0 S+ piperd 0xfffffe009bca82e8 logger
749 748 24 0 S+ nanslp 0xffffffff84056a81 sleep
748 1 24 0 S+ wait 0xfffffe009bc9da70 sh
698 1 698 0 Ss nanslp 0xffffffff84056a80 cron
694 1 694 0 Ss select 0xfffffe009bc1af40 sshd
507 1 507 0 Ss select 0xfffffe009bc1aec0 syslogd
436 1 436 0 Ss select 0xfffffe009bc1ad40 devd
435 1 435 65 Ss select 0xfffffe009bc1a940 dhclient
350 1 350 0 Ss select 0xfffffe009bc1acc0 dhclient
347 1 347 0 Ss select 0xfffffe009bc1aa40 dhclient
23 0 0 0 DL vlruwt 0xfffffe005851d000 [vnlru]
22 0 0 0 DL syncer 0xffffffff8417ea80 [syncer]
100087 D - 0xffffffff83411f80 [bufspacedaemon-0]
100100 D sdflush 0xfffffe0056b090e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b4d40 [vmdaemon]
100088 D launds 0xffffffff841a8884 [laundry: dom0]
100089 D umarcl 0xffffffff81e97760 [uma]
18 0 0 0 DL - 0xffffffff83e0dba0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff8488a460 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff84a83e20 [pf purge]
15 0 0 0 DL - 0xffffffff84177d40 [soaiod4]
9 0 0 0 DL - 0xffffffff84177d40 [soaiod3]
8 0 0 0 DL - 0xffffffff84177d40 [soaiod2]
7 0 0 0 DL - 0xffffffff84177d40 [soaiod1]
100048 D - 0xffffffff83c932c0 [async]
100081 D - 0xffffffff83c93140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056a61488 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe00541a1b80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe00541a1b30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff841a2920 [crypto]
100039 D - 0xffffffff8402a080 [g_up]
100040 D - 0xffffffff8402a0c0 [g_down]
100030 D - 0xfffffe0053dfed80 [thr_1]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100033 I [swi1: netisr 0]
100034 I [swi3: vm]
100035 I [swi1: hpts]
100036 I [swi1: hpts]
100049 I [irq24: virtio_pci0]
100050 I [irq25: virtio_pci0]
100051 I [irq26: virtio_pci0]
100052 I [irq27: virtio_pci0]
100053 I [irq28: virtio_pci1]
100054 I [irq29: virtio_pci1]
100055 I [irq30: virtio_pci1]
100056 I [irq31: virtio_pci1]
100057 I [irq32: virtio_pci1]
100062 I [irq10: virtio_pci2]
100064 I [irq1: atkbd0]
100065 I [irq12: psm0]
100066 I [swi0: uart uart++]
100074 I [swi1: pf send]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8402af40 [swapper]
100005 D - 0xfffffe0053de6e00 [if_config_tqg_0]
100006 D - 0xfffffe0053de6d00 [softirq_0]
100007 D - 0xfffffe0053de6c00 [softirq_1]
100008 D - 0xfffffe0053de6b00 [if_io_tqg_0]
100009 D - 0xfffffe0053de6a00 [if_io_tqg_1]
100010 D - 0xfffffe0053de6900 [in6m_free taskq]
100011 D - 0xfffffe0053de6800 [deferred_unmount ta]
100014 D - 0xfffffe0053de6500 [thread taskq]
100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq]
100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq]
100018 D - 0xfffffe0053de6100 [aiod_kick taskq]
100019 D - 0xfffffe0053de6000 [pci_hp taskq]
100020 D - 0xfffffe0053df6e00 [inm_free taskq]
100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3]
100037 D - 0xfffffe0053df6b00 [firmware taskq]
100041 D - 0xfffffe0053df6a00 [crypto_0]
100042 D - 0xfffffe0053df6a00 [crypto_1]
100058 D - 0xfffffe0053df6800 [vtnet0 rxq 0]
100059 D - 0xfffffe0053df6700 [vtnet0 txq 0]
100060 D - 0xfffffe0053df6600 [vtnet0 rxq 1]
100061 D - 0xfffffe0053df6500 [vtnet0 txq 1]
100063 D vtbslp 0xfffffe0056b76100 [virtio_balloon]
100067 D - 0xfffffe0053df6400 [mca taskq]
100072 D - 0xffffffff82c64a41 [deadlkres]
100076 D - 0xfffffe005745b700 [acpi_task_0]
100077 D - 0xfffffe005745b700 [acpi_task_1]
100078 D - 0xfffffe005745b700 [acpi_task_2]
100080 D - 0xfffffe0053df6900 [CAM taskq]
db> show all locks
Process 785 (syz-executor9839048) thread 0xfffffe009e501ac0 (100113)
exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe009e4fe660) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:116
vfscache 3 1025K 3
pcb 23 537K 77
inodedep 49 530K 71
acpica 1674 184K 55752
pagedep 14 132K 18
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 103 103K 112
temp 18 33K 1614
umtx 242 31K 242
BPF 10 18K 10
ufs_mount 4 17K 5
proc 3 17K 3
ifaddr 30 12K 32
routetbl 50 11K 176
plimit 17 5K 322
vt 11 5K 11
ifnet 3 5K 3
md_disk 2 5K 2
acpisem 28 4K 28
hhook 15 4K 17
ether_multi 40 4K 50
diradd 25 4K 36
lltable 11 4K 11
pf_ifnet 5 3K 6
kqueue 48 3K 790
pwddesc 48 3K 788
in6_multi 25 3K 25
terminal 11 3K 11
session 20 3K 31
uidinfo 3 3K 8
ipsec-saq 2 2K 2
selfd 27 2K 11447
proc-args 39 2K 488
Unitno 27 2K 41
ipsec 3 1K 3
indirdep 3 1K 3
nhops 6 1K 6
crypto 4 1K 4
ip6ndp 4 1K 5
encap_export_host 12 1K 12
newdirblk 4 1K 8
mkdir 4 1K 16
in_multi 2 1K 4
osd 7 1K 18
inpcbpolicy 10 1K 135
sctp_ifn 2 1K 6
DEVFS 9 1K 10
mld 2 1K 2
igmp 2 1K 2
filecaps 4 1K 66
tun 3 1K 3
sctp_vrf 1 1K 1
freework 1 1K 26
vnet 1 1K 1
entropy 2 1K 35
tcp_fsb 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 4
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 4
savedino 0 0K 13
freeblks 0 0K 25
freefrag 0 0K 1
allocindir 0 0K 0
ip6opt 0 0K 3
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ioctlops 0 0K 86
eventfd 0 0K 0
mbuf_jumbo_page 4096 8320 975 14452 0 254 38072320 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8578 977 17404 0 254 2446080 0
BUF TRIE 144 184 11576 500 0 62 1693440 0
malloc-384 384 4226 14 4245 0 30 1628160 0
malloc-4096 4096 377 2 1476 0 2 1552384 0
malloc-128 128 11292 23 11350 0 126 1448320 0
UMA Slabs 0 112 10088 25 10088 0 126 1132656 0
vmem btag 56 15360 95 15360 0 254 865480 0
FFS inode 1160 499 12 508 0 8 592760 0
RADIX NODE 144 3038 205 21262 0 62 466992 0
malloc-65536 65536 5 2 49 0 1 458752 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
256 Bucket 2048 111 15 10949 0 8 258048 0
malloc-64 64 3865 41 3880 0 254 249984 0
VM OBJECT 264 898 47 12696 0 30 249480 0
VNODE 448 530 19 541 0 30 245952 0
malloc-16 16 14053 197 14151 0 254 228000 0
DEVCTL 1024 0 220 125 0 0 225280 0
THREAD 1808 118 3 118 0 8 218768 0
malloc-32 32 5299 119 5358 0 254 173376 0
malloc-128 128 1206 34 26050 0 126 158720 0
malloc-1024 1024 129 11 1027 0 16 143360 0
FFS2 dinode 256 499 11 508 0 62 130560 0
ksiginfo 112 36 1008 52 0 126 116928 0
MAP ENTRY 96 847 371 38053 0 126 116928 0
malloc-128 128 872 27 931 0 126 115072 0
S VFS Cache 104 966 87 1007 0 126 109512 0
mbuf_cluster 2048 45 1 45 0 254 94208 0
VMSPACE 2544 24 6 765 0 4 76320 0
PROC 1336 47 7 787 0 8 72144 0
malloc-2048 2048 9 25 1042 0 8 69632 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-8192 8192 8 0 8 0 1 65536 0
malloc-4096 4096 15 1 30 0 2 65536 0
128 Bucket 1024 40 23 610 0 16 64512 0
filedesc0 1072 48 8 788 0 8 60032 0
malloc-1024 1024 17 39 529 0 16 57344 0
g_bio 408 8 132 4482 0 30 57120 0
malloc-128 128 368 35 827 0 126 51584 0
malloc-256 256 172 23 944 0 62 49920 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-128 128 148 224 3860 0 126 47616 0
malloc-256 256 149 31 651 0 62 46080 0
malloc-4096 4096 11 0 12 0 2 45056 0
malloc-64 64 541 152 14935 0 254 44352 0
32 Bucket 256 44 121 2788 0 62 42240 0
clpbuf 2624 0 16 22 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
pcpu-8 8 4233 375 4261 0 254 36864 0
malloc-64 64 469 98 893 0 254 36288 0
malloc-8192 8192 1 3 29 0 1 32768 0
malloc-4096 4096 7 1 628 0 2 32768 0
malloc-64 64 130 374 790 0 254 32256 0
malloc-32 32 315 567 801 0 254 28224 0
malloc-384 384 50 20 82 0 30 26880 0
malloc-384 384 57 13 57 0 30 26880 0
malloc-256 256 40 65 183 0 62 26880 0
socket 944 18 10 1323 0 254 26432 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-8192 8192 1 2 102 0 1 24576 0
malloc-2048 2048 7 5 31 0 8 24576 0
malloc-256 256 64 26 404 0 62 23040 0
da_ccb 544 2 40 1240 0 16 22848 0
malloc-64 64 253 62 287 0 254 20160 0
TURNSTILE 136 122 25 122 0 62 19992 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-2048 2048 6 2 15 0 8 16384 0
malloc-2048 2048 4 4 195 0 8 16384 0
malloc-1024 1024 2 14 42 0 16 16384 0
malloc-64 64 53 199 832 0 254 16128 0
16 Bucket 144 38 74 304 0 62 16128 0
8 Bucket 80 35 165 390 0 126 16000 0
tcpcb 1080 3 11 7 0 254 15120 0
pipe 744 7 13 284 0 16 14880 0
SLEEPQUEUE 88 122 38 122 0 126 14080 0
malloc-512 512 8 16 126 0 30 12288 0
ertt_txseginfo 40 1 302 275 0 254 12120 0
malloc-64 64 35 154 11479 0 254 12096 0
malloc-64 64 113 76 1637 0 254 12096 0
malloc-32 32 12 366 1063 0 254 12096 0
Files 80 72 78 6572 0 126 12000 0
udp_inpcb 496 6 18 124 0 254 11904 0
malloc-128 128 62 31 593 0 126 11904 0
kenv 258 15 30 1026 0 30 11610 0
mbuf_packet 256 0 45 93 0 254 11520 0
malloc-256 256 33 12 597 0 62 11520 0
malloc-2048 2048 0 4 40 0 8 8192 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-1024 1024 1 7 5 0 16 8192 0
malloc-1024 1024 6 2 6 0 16 8192 0
malloc-512 512 1 15 2 0 30 8192 0
malloc-512 512 7 9 25 0 30 8192 0
malloc-512 512 4 12 63 0 30 8192 0
rtentry 176 13 33 17 0 62 8096 0
PGRP 88 20 72 31 0 126 8096 0
rl_entry 40 27 175 27 0 254 8080 0
sctp_laddr 48 0 168 4 0 254 8064 0
udpcb 32 6 246 124 0 254 8064 0
ertt 72 3 109 7 0 126 8064 0
PWD 32 10 242 100 0 254 8064 0
malloc-32 32 68 184 109 0 254 8064 0
malloc-32 32 105 147 326 0 254 8064 0
malloc-32 32 68 184 953 0 254 8064 0
malloc-32 32 47 205 2739 0 254 8064 0
4 Bucket 48 6 162 50 0 254 8064 0
2 Bucket 32 45 207 495 0 254 8064 0
vtnet_tx_hdr 24 0 334 2061 0 254 8016 0
malloc-16 16 18 482 57 0 254 8000 0
malloc-16 16 289 211 294 0 254 8000 0
malloc-16 16 51 449 120 0 254 8000 0
malloc-16 16 24 476 303 0 254 8000 0
malloc-16 16 190 310 1441 0 254 8000 0
malloc-16 16 17 483 25362 0 254 8000 0
malloc-16 16 6 494 7 0 254 8000 0
tcp_inpcb 496 3 13 7 0 254 7936 0
malloc-128 128 10 52 21 0 126 7936 0
malloc-128 128 13 49 18 0 126 7936 0
routing nhops 256 10 20 17 0 62 7680 0
unpcb 256 7 23 1171 0 254 7680 0
malloc-384 384 11 9 11 0 30 7680 0
malloc-384 384 0 20 347 0 30 7680 0
malloc-384 384 8 12 11 0 30 7680 0
malloc-4096 4096 1 0 1 0 2 4096 0
malloc-512 512 1 7 1 0 30 4096 0
malloc-512 512 1 7 1 0 30 4096 0
malloc-32 32 8 118 10 0 254 4032 0
KNOTE 160 0 25 7 0 62 4000 0
ripcb 496 1 7 4 0 254 3968 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-1024 1024 0 0 0 0 16 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
HEAD commit: 04cc0c393c31 malloc(9): provide missing malloc_aligned imp..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=1402d401300000
dashboard link: https://syzkaller.appspot.com/bug?extid=c882a31037ea2a54ff63
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=118c272a300000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1428bb3a300000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+c882a3...@syzkaller.appspotmail.com
cpuid = 0
time = 1628000476
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b434d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b43630
vpanic() at vpanic+0x2c5/frame 0xfffffe0053b43710
panic() at panic+0xb5/frame 0xfffffe0053b437e0
__asan_storeN() at __asan_storeN/frame 0xfffffe0053b438b0
g_raid_md_taste_sii() at g_raid_md_taste_sii+0x24a/frame 0xfffffe0053b43a30
g_raid_taste() at g_raid_taste+0x366/frame 0xfffffe0053b43b10
g_new_provider_event() at g_new_provider_event+0x40e/frame 0xfffffe0053b43b50
g_run_events() at g_run_events+0x1c3/frame 0xfffffe0053b43bb0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b43bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b43bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 13 tid 100038 ]
KDB: enter: panic
Stopped at kdb_enter+0x6b: movq $0,0x28ea69a(%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 0x6ef9fb548251ab24
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 0xfffffe0053b43610
rbp 0xfffffe0053b43630
rsi 0x1
rdi 0xffffffff84087240 cov_trace_pc
r8 0x3
r9 0xfffffe0053b43148
r10 0
r11 0xfffffe009e501fd0
r12 0xfffffe0053e1d560
r13 0xfffffe0053b43601
r14 0xffffffff82c5dac0 .str.18
r15 0xffffffff82c5dac0 .str.18
rip 0xffffffff8179f51b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28ea69a(%rip)
db> show proc
Process 13 (geom) at 0xfffffe0053deb000:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8402af40
uid: 0 gids: 0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff8402af40 reapsubtree: 13
flag: 0x10000284 flag2: 0
sigparent: 20
vmspace: 0xffffffff8402bec0
(map 0xffffffff8402bec0)
(map.pmap 0xffffffff8402bf80)
(pmap 0xffffffff8402bfe0)
threads: 3
100038 Run CPU 0 [g_event]
100039 D - 0xffffffff8402a080 [g_up]
100040 D - 0xffffffff8402a0c0 [g_down]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
787 0 0 0 DL mdwait 0xfffffe00584bc000 [md0]
pid ppid pgrp uid state wmesg wchan cmd
786 785 783 0 D g_waiti 0xffffffff84029c80 syz-executor9839048
785 783 783 0 R CPU 1 syz-executor9839048
783 781 783 0 Ss pause 0xfffffe009e98c5e8 csh
781 694 781 0 Ss select 0xfffffe009bc18540 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056fdf0b0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00575fe8b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00583e90b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583e98b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583e60b0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583e68b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583900b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583908b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe005752d0b0 getty
750 1 24 0 S+ piperd 0xfffffe009bca82e8 logger
749 748 24 0 S+ nanslp 0xffffffff84056a81 sleep
748 1 24 0 S+ wait 0xfffffe009bc9da70 sh
698 1 698 0 Ss nanslp 0xffffffff84056a80 cron
694 1 694 0 Ss select 0xfffffe009bc1af40 sshd
507 1 507 0 Ss select 0xfffffe009bc1aec0 syslogd
436 1 436 0 Ss select 0xfffffe009bc1ad40 devd
435 1 435 65 Ss select 0xfffffe009bc1a940 dhclient
350 1 350 0 Ss select 0xfffffe009bc1acc0 dhclient
347 1 347 0 Ss select 0xfffffe009bc1aa40 dhclient
23 0 0 0 DL vlruwt 0xfffffe005851d000 [vnlru]
22 0 0 0 DL syncer 0xffffffff8417ea80 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100084 D qsleep 0xffffffff8417c8c0 [bufdaemon]
100087 D - 0xffffffff83411f80 [bufspacedaemon-0]
100100 D sdflush 0xfffffe0056b090e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b4d40 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100082 D psleep 0xffffffff841a8878 [dom0]
100088 D launds 0xffffffff841a8884 [laundry: dom0]
100089 D umarcl 0xffffffff81e97760 [uma]
18 0 0 0 DL - 0xffffffff83e0dba0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff8488a460 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff84a83e20 [pf purge]
15 0 0 0 DL - 0xffffffff84177d40 [soaiod4]
9 0 0 0 DL - 0xffffffff84177d40 [soaiod3]
8 0 0 0 DL - 0xffffffff84177d40 [soaiod2]
7 0 0 0 DL - 0xffffffff84177d40 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100047 D - 0xffffffff83c93340 [doneq0]
100048 D - 0xffffffff83c932c0 [async]
100081 D - 0xffffffff83c93140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056a61488 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe00541a1b80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe00541a1b30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff841a2920 [crypto]
13 0 0 0 RL (threaded) [geom]
100038 Run CPU 0 [g_event]
100039 D - 0xffffffff8402a080 [g_up]
100040 D - 0xffffffff8402a0c0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100029 D - 0xfffffe0053dfed00 [thr_0]
100030 D - 0xfffffe0053dfed80 [thr_1]
12 0 0 0 WL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100033 I [swi1: netisr 0]
100034 I [swi3: vm]
100035 I [swi1: hpts]
100036 I [swi1: hpts]
100049 I [irq24: virtio_pci0]
100050 I [irq25: virtio_pci0]
100051 I [irq26: virtio_pci0]
100052 I [irq27: virtio_pci0]
100053 I [irq28: virtio_pci1]
100054 I [irq29: virtio_pci1]
100055 I [irq30: virtio_pci1]
100056 I [irq31: virtio_pci1]
100057 I [irq32: virtio_pci1]
100062 I [irq10: virtio_pci2]
100064 I [irq1: atkbd0]
100065 I [irq12: psm0]
100066 I [swi0: uart uart++]
100074 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 0xfffffe0053d4b538 [init]
10 0 0 0 DL audit_w 0xffffffff841a38c0 [audit]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053d4b538 [init]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8402af40 [swapper]
100005 D - 0xfffffe0053de6e00 [if_config_tqg_0]
100006 D - 0xfffffe0053de6d00 [softirq_0]
100007 D - 0xfffffe0053de6c00 [softirq_1]
100008 D - 0xfffffe0053de6b00 [if_io_tqg_0]
100009 D - 0xfffffe0053de6a00 [if_io_tqg_1]
100010 D - 0xfffffe0053de6900 [in6m_free taskq]
100011 D - 0xfffffe0053de6800 [deferred_unmount ta]
100014 D - 0xfffffe0053de6500 [thread taskq]
100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq]
100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq]
100018 D - 0xfffffe0053de6100 [aiod_kick taskq]
100019 D - 0xfffffe0053de6000 [pci_hp taskq]
100020 D - 0xfffffe0053df6e00 [inm_free taskq]
100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3]
100037 D - 0xfffffe0053df6b00 [firmware taskq]
100041 D - 0xfffffe0053df6a00 [crypto_0]
100042 D - 0xfffffe0053df6a00 [crypto_1]
100058 D - 0xfffffe0053df6800 [vtnet0 rxq 0]
100059 D - 0xfffffe0053df6700 [vtnet0 txq 0]
100060 D - 0xfffffe0053df6600 [vtnet0 rxq 1]
100061 D - 0xfffffe0053df6500 [vtnet0 txq 1]
100063 D vtbslp 0xfffffe0056b76100 [virtio_balloon]
100067 D - 0xfffffe0053df6400 [mca taskq]
100072 D - 0xffffffff82c64a41 [deadlkres]
100076 D - 0xfffffe005745b700 [acpi_task_0]
100077 D - 0xfffffe005745b700 [acpi_task_1]
100078 D - 0xfffffe005745b700 [acpi_task_2]
100080 D - 0xfffffe0053df6900 [CAM taskq]
db> show all locks
Process 785 (syz-executor9839048) thread 0xfffffe009e501ac0 (100113)
exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe009e4fe660) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:116
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4338K 4241
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 6 3201K 6
sysctloid 34434 2034K 34504
vtbuf 24 1968K 46
kobj 327 1308K 488
newblk 706 1201K 718
sysctloid 34434 2034K 34504
vtbuf 24 1968K 46
kobj 327 1308K 488
vfscache 3 1025K 3
pcb 23 537K 77
inodedep 49 530K 71
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 103 213K 843
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
acpica 1674 184K 55752
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 356 140K 384
vmem 3 146K 4
tidhash 3 141K 3
pagedep 14 132K 18
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 103 103K 112
bus 984 80K 3475
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
kdtrace 167 33K 907
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
temp 18 33K 1614
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 122 31K 132
shm 1 32K 1
umtx 242 31K 242
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
gtaskqueue 18 26K 18
kbdmux 6 22K 6
BPF 10 18K 10
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 33 14K 1692
KTRACE 100 13K 100
ithread 99 16K 99
bus-sc 33 14K 1692
KTRACE 100 13K 100
kenv 95 12K 95
eventhandler 133 12K 133
GEOM 69 12K 498
eventhandler 133 12K 133
ifaddr 30 12K 32
routetbl 50 11K 176
CAM queue 5 11K 1528
rman 84 10K 425
bmsafemap 4 9K 40
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 236 8K 294
taskqueue 63 7K 63
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 236 8K 294
sglist 5 7K 5
CAM DEV 3 6K 510
cred 23 6K 234
CAM DEV 3 6K 510
ufs_dirhash 24 5K 24
UMA 271 5K 271
dirrem 17 5K 28
UMA 271 5K 271
plimit 17 5K 322
vt 11 5K 11
ifnet 3 5K 3
md_disk 2 5K 2
memdesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
filedesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
acpisem 28 4K 28
hhook 15 4K 17
ether_multi 40 4K 50
diradd 25 4K 36
lltable 11 4K 11
pf_ifnet 5 3K 6
kqueue 48 3K 790
pwddesc 48 3K 788
in6_multi 25 3K 25
terminal 11 3K 11
session 20 3K 31
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
io_apic 1 2K 1
ipsec-saq 2 2K 2
selfd 27 2K 11447
proc-args 39 2K 488
Unitno 27 2K 41
CAM XPT 22 2K 543
lockf 15 2K 22
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
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 10
secasvar 1 1K 1
NFSD session 1 1K 1
CAM periph 4 1K 271
select 7 1K 29
CAM periph 4 1K 271
ipsec 3 1K 3
indirdep 3 1K 3
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
sctp_ifa 5 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
ip6ndp 4 1K 5
encap_export_host 12 1K 12
newdirblk 4 1K 8
mkdir 4 1K 16
in_multi 2 1K 4
pfil 4 1K 4
cdev 2 1K 2
chacha20random 1 1K 1
cdev 2 1K 2
osd 7 1K 18
inpcbpolicy 10 1K 135
sctp_ifn 2 1K 6
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFSP 4 1K 9
NFSD V4client 1 1K 1
DEVFS 9 1K 10
mld 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
CAM SIM 2 1K 2
raid_data 1 1K 75
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
feeder 7 1K 7
tcpfunc 3 1K 3
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 49
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
procdesc 1 1K 6
CAM path 4 1K 1034
pmchooks 1 1K 1
nexusdev 7 1K 7
soname 4 1K 3447
nexusdev 7 1K 7
filecaps 4 1K 66
tun 3 1K 3
sctp_vrf 1 1K 1
freework 1 1K 26
vnet 1 1K 1
entropy 2 1K 35
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
tcp_do 0 0K 0
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
tcp_fsb 0 0K 0
mqdata 0 0K 0
cubic data 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
dctcp data 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
vegas data 0 0K 0
htcp data 0 0K 0
cdg data 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 4
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 4
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
chd data 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 3
jfsync 0 0K 0
jtrunc 0 0K 0
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefile 0 0K 9
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freeblks 0 0K 25
freefrag 0 0K 1
allocindir 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
LRO 0 0K 0
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
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 196
twsbuf 0 0K 0
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
export_host 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
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
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 27
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
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 13637
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 86
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 294
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 654
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 294
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
kcovinfo 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
Fail Points 0 0K 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8578 977 17404 0 254 2446080 0
BUF TRIE 144 184 11576 500 0 62 1693440 0
malloc-384 384 4226 14 4245 0 30 1628160 0
malloc-4096 4096 377 2 1476 0 2 1552384 0
malloc-128 128 11292 23 11350 0 126 1448320 0
UMA Slabs 0 112 10088 25 10088 0 126 1132656 0
vmem btag 56 15360 95 15360 0 254 865480 0
FFS inode 1160 499 12 508 0 8 592760 0
RADIX NODE 144 3038 205 21262 0 62 466992 0
malloc-65536 65536 5 2 49 0 1 458752 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
256 Bucket 2048 111 15 10949 0 8 258048 0
malloc-64 64 3865 41 3880 0 254 249984 0
VM OBJECT 264 898 47 12696 0 30 249480 0
VNODE 448 530 19 541 0 30 245952 0
malloc-16 16 14053 197 14151 0 254 228000 0
DEVCTL 1024 0 220 125 0 0 225280 0
THREAD 1808 118 3 118 0 8 218768 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-256 256 712 8 730 0 62 184320 0
malloc-32 32 5299 119 5358 0 254 173376 0
malloc-128 128 1206 34 26050 0 126 158720 0
malloc-1024 1024 129 11 1027 0 16 143360 0
malloc-65536 65536 0 2 136 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
FFS2 dinode 256 499 11 508 0 62 130560 0
ksiginfo 112 36 1008 52 0 126 116928 0
MAP ENTRY 96 847 371 38053 0 126 116928 0
malloc-128 128 872 27 931 0 126 115072 0
S VFS Cache 104 966 87 1007 0 126 109512 0
mbuf_cluster 2048 45 1 45 0 254 94208 0
UMA Kegs 384 228 5 228 0 30 89472 0
malloc-16384 16384 5 0 20 0 1 81920 0
VMSPACE 2544 24 6 765 0 4 76320 0
PROC 1336 47 7 787 0 8 72144 0
malloc-2048 2048 9 25 1042 0 8 69632 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-8192 8192 8 0 8 0 1 65536 0
malloc-4096 4096 15 1 30 0 2 65536 0
128 Bucket 1024 40 23 610 0 16 64512 0
filedesc0 1072 48 8 788 0 8 60032 0
malloc-1024 1024 17 39 529 0 16 57344 0
g_bio 408 8 132 4482 0 30 57120 0
malloc-128 128 368 35 827 0 126 51584 0
malloc-256 256 172 23 944 0 62 49920 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-128 128 148 224 3860 0 126 47616 0
malloc-256 256 149 31 651 0 62 46080 0
malloc-4096 4096 11 0 12 0 2 45056 0
malloc-64 64 541 152 14935 0 254 44352 0
32 Bucket 256 44 121 2788 0 62 42240 0
clpbuf 2624 0 16 22 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 12214 0 16 36864 0
pcpu-8 8 4233 375 4261 0 254 36864 0
malloc-64 64 469 98 893 0 254 36288 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 1 3 29 0 1 32768 0
malloc-4096 4096 7 1 628 0 2 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
64 Bucket 512 59 5 1202 0 30 32768 0
malloc-64 64 130 374 790 0 254 32256 0
malloc-32 32 315 567 801 0 254 28224 0
malloc-384 384 50 20 82 0 30 26880 0
malloc-384 384 57 13 57 0 30 26880 0
malloc-256 256 40 65 183 0 62 26880 0
socket 944 18 10 1323 0 254 26432 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-8192 8192 1 2 102 0 1 24576 0
malloc-2048 2048 7 5 31 0 8 24576 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-256 256 65 25 218 0 62 23040 0
malloc-256 256 64 26 404 0 62 23040 0
da_ccb 544 2 40 1240 0 16 22848 0
malloc-64 64 253 62 287 0 254 20160 0
TURNSTILE 136 122 25 122 0 62 19992 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 39 36 107 0 62 19200 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-2048 2048 6 2 15 0 8 16384 0
malloc-2048 2048 4 4 195 0 8 16384 0
malloc-1024 1024 2 14 42 0 16 16384 0
malloc-64 64 53 199 832 0 254 16128 0
16 Bucket 144 38 74 304 0 62 16128 0
8 Bucket 80 35 165 390 0 126 16000 0
tcpcb 1080 3 11 7 0 254 15120 0
pipe 744 7 13 284 0 16 14880 0
SLEEPQUEUE 88 122 38 122 0 126 14080 0
malloc-512 512 8 16 126 0 30 12288 0
ertt_txseginfo 40 1 302 275 0 254 12120 0
malloc-64 64 35 154 11479 0 254 12096 0
malloc-64 64 113 76 1637 0 254 12096 0
malloc-32 32 12 366 1063 0 254 12096 0
Files 80 72 78 6572 0 126 12000 0
udp_inpcb 496 6 18 124 0 254 11904 0
malloc-128 128 62 31 593 0 126 11904 0
kenv 258 15 30 1026 0 30 11610 0
mbuf_packet 256 0 45 93 0 254 11520 0
malloc-256 256 33 12 597 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-2048 2048 0 4 12 0 8 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-2048 2048 0 4 40 0 8 8192 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-1024 1024 1 7 5 0 16 8192 0
malloc-1024 1024 8 0 8 0 16 8192 0
malloc-1024 1024 2 6 162 0 16 8192 0
malloc-1024 1024 6 2 6 0 16 8192 0
malloc-512 512 1 15 2 0 30 8192 0
malloc-512 512 7 9 25 0 30 8192 0
malloc-512 512 4 12 63 0 30 8192 0
rtentry 176 13 33 17 0 62 8096 0
PGRP 88 20 72 31 0 126 8096 0
rl_entry 40 27 175 27 0 254 8080 0
sctp_laddr 48 0 168 4 0 254 8064 0
udpcb 32 6 246 124 0 254 8064 0
ertt 72 3 109 7 0 126 8064 0
PWD 32 10 242 100 0 254 8064 0
malloc-32 32 68 184 109 0 254 8064 0
malloc-32 32 105 147 326 0 254 8064 0
malloc-32 32 68 184 953 0 254 8064 0
malloc-32 32 47 205 2739 0 254 8064 0
4 Bucket 48 6 162 50 0 254 8064 0
2 Bucket 32 45 207 495 0 254 8064 0
vtnet_tx_hdr 24 0 334 2061 0 254 8016 0
malloc-16 16 18 482 57 0 254 8000 0
malloc-16 16 289 211 294 0 254 8000 0
malloc-16 16 51 449 120 0 254 8000 0
malloc-16 16 24 476 303 0 254 8000 0
malloc-16 16 190 310 1441 0 254 8000 0
malloc-16 16 17 483 25362 0 254 8000 0
malloc-16 16 6 494 7 0 254 8000 0
tcp_inpcb 496 3 13 7 0 254 7936 0
malloc-128 128 10 52 21 0 126 7936 0
malloc-128 128 13 49 18 0 126 7936 0
routing nhops 256 10 20 17 0 62 7680 0
unpcb 256 7 23 1171 0 254 7680 0
malloc-384 384 11 9 11 0 30 7680 0
malloc-384 384 0 20 347 0 30 7680 0
malloc-384 384 8 12 11 0 30 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 0 1 2 0 2 4096 0
malloc-4096 4096 1 0 1 0 2 4096 0
malloc-2048 2048 2 0 2 0 8 4096 0
malloc-512 512 0 8 1 0 30 4096 0
malloc-512 512 1 7 1 0 30 4096 0
malloc-512 512 1 7 1 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
tcpreass 48 0 84 3 0 254 4032 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 5 0 254 4032 0
malloc-32 32 8 118 10 0 254 4032 0
KNOTE 160 0 25 7 0 62 4000 0
ripcb 496 1 7 4 0 254 3968 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
malloc-384 384 2 8 2 0 30 3840 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
md0 8 0 0 0 0 254 0 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
FFS1 dinode 128 0 0 0 0 126 0 0
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
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 1280 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 832 0 0 0 0 16 0 0
tcp_rack_map 112 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
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
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
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
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
TMPFS node 224 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
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 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
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
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
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-4096 4096 0 0 0 0 2 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-4096 4096 0 0 0 0 2 0 0
malloc-1024 1024 0 0 0 0 16 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
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