panic: lock ADDR is not initialized
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syzbot
Jan 14, 2022, 10:24:19 AM1/14/22
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: fe453891d7cc bhyve: add nvlist functions for setting unset..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=161bd5bbb00000
dashboard link: https://syzkaller.appspot.com/bug?extid=d76113e9a4ae0c0fcac2
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+d76113...@syzkaller.appspotmail.com
panic: lock 0xfffffe0092881b38 is not initialized
cpuid = 1
time = 1642173832
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a22efd0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a22f130
vpanic() at vpanic+0x2b8/frame 0xfffffe009a22f210
panic() at panic+0xb5/frame 0xfffffe009a22f2e0
lock_destroy() at lock_destroy+0x7a/frame 0xfffffe009a22f310
pf_krule_free() at pf_krule_free+0xe8/frame 0xfffffe009a22f330
pfioctl() at pfioctl+0xa63d/frame 0xfffffe009a230610
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009a2306f0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009a230730
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009a230a80
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009a230ad0
kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe009a230bd0
sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe009a230d30
amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009a230f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a230f30
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x22f08, rbp = 0x22f70 ---
KDB: enter: panic
[ thread pid 1667 tid 101193 ]
Stopped at kdb_enter+0x6b: movq $0,0x271078a(%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 0xdc8a0668ffe793de
rdx 0x3ffff
rbx 0
rsp 0xfffffe009a22f110
rbp 0xfffffe009a22f130
rsi 0x40001
rdi 0xffffffff8176260a vprintf+0x35a
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0099aa5fd0
r12 0xfffffe0099aa5ac0
r13 0xfffffe009a22f101
r14 0xffffffff82b5cee0 .str.18
r15 0xffffffff82b5cee0 .str.18
rip 0xffffffff81755b8b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x271078a(%rip)
db> show proc
Process 1667 (syz-executor.0) at 0xfffffe0099b5b548:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 776 at 0xfffffe0092892548
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe0053de2000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009a126000
(map 0xfffffe009a126000)
(map.pmap 0xfffffe009a1260c0)
(pmap 0xfffffe009a126128)
threads: 2
100702 RunQ syz-executor.0
101193 Run CPU 1 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1671 787 787 0 R syz-executor.2
1670 788 788 0 R (threaded) syz-executor.3
100107 Run CPU 0 syz-executor.3
101196 S connec 0xfffffe0090031c1a syz-executor.3
1667 776 776 0 R (threaded) syz-executor.0
100702 RunQ syz-executor.0
101193 Run CPU 1 syz-executor.0
1375 1 788 0 S uwait 0xfffffe005731b980 syz-executor.3
1372 1 788 0 S uwait 0xfffffe005731ba80 syz-executor.3
1370 1 788 0 S uwait 0xfffffe005731af00 syz-executor.3
1366 1 788 0 S uwait 0xfffffe005731d580 syz-executor.3
1290 1 776 0 S uwait 0xfffffe005731b880 syz-executor.0
1280 1 776 0 S uwait 0xfffffe005731d880 syz-executor.0
1279 1 787 0 S uwait 0xfffffe005731d980 syz-executor.2
1275 1 776 0 S uwait 0xfffffe005731da80 syz-executor.0
1272 1 787 0 S uwait 0xfffffe005731d280 syz-executor.2
1267 1 787 0 S uwait 0xfffffe0092d95400 syz-executor.2
1266 1 788 0 S uwait 0xfffffe005731c600 syz-executor.3
1265 1 777 0 S uwait 0xfffffe0057874680 syz-executor.1
1261 1 788 0 S uwait 0xfffffe0092d96280 syz-executor.3
1260 1 777 0 S uwait 0xfffffe005731bd80 syz-executor.1
1255 1 788 0 S uwait 0xfffffe0092d95d00 syz-executor.3
1253 1 777 0 S uwait 0xfffffe0092d95500 syz-executor.1
1248 1 777 0 S uwait 0xfffffe005731b080 syz-executor.1
1151 1144 1151 0 Ss select 0xfffffe0099a8c340 dhclient
1147 1 1147 0 Ss select 0xfffffe0099aa2540 dhclient
1144 1134 430 65 S select 0xfffffe0099aa26c0 dhclient
1134 430 430 0 S wait 0xfffffe0092749548 sh
1091 0 0 0 DL aiordy 0xfffffe0092982a90 [aiod4]
1090 0 0 0 DL aiordy 0xfffffe0092db5000 [aiod3]
1089 0 0 0 DL aiordy 0xfffffe0092db5548 [aiod2]
1088 0 0 0 DL aiordy 0xfffffe0092db4a90 [aiod1]
788 774 788 0 Ss nanslp 0xffffffff83e339c1 syz-executor.3
787 774 787 0 Ss nanslp 0xffffffff83e339c1 syz-executor.2
777 774 777 0 Rs syz-executor.1
776 774 776 0 Ss nanslp 0xffffffff83e339c0 syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100094 S uwait 0xfffffe0057873900 syz-fuzzer
100115 S uwait 0xfffffe0057873200 syz-fuzzer
100116 S uwait 0xfffffe0057873300 syz-fuzzer
100117 S uwait 0xfffffe0057873400 syz-fuzzer
100118 S uwait 0xfffffe005731c100 syz-fuzzer
100119 S uwait 0xfffffe005731c200 syz-fuzzer
100120 S uwait 0xfffffe005731c280 syz-fuzzer
100121 S kqread 0xfffffe0058dded00 syz-fuzzer
100122 S uwait 0xfffffe0057874980 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0058c0d5f8 csh
770 688 770 0 Ss select 0xfffffe0056f27640 sshd
754 1 754 0 Ss+ ttyin 0xfffffe0056f544b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0057a698b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057a69cb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0057a6a0b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0057a6a4b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0057a6a8b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057a6acb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057a6b0b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057a6b4b0 getty
692 1 692 0 Ss nanslp 0xffffffff83e339c1 cron
688 1 688 0 Ss select 0xfffffe00587a5640 sshd
501 1 501 0 Ss select 0xfffffe00587a57c0 syslogd
430 1 430 0 Ss wait 0xfffffe0058c0f000 devd
429 1 429 65 Ss select 0xfffffe0056f27a40 dhclient
344 1 344 0 Ss select 0xfffffe0056f27ac0 dhclient
341 1 341 0 Ss select 0xfffffe00587a5740 dhclient
17 0 0 0 DL syncer 0xffffffff83f591c0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f7ea90 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff83f577e0 [bufdaemon]
100081 D - 0xffffffff83211f80 [bufspacedaemon-0]
100092 D sdflush 0xfffffe00587768e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f8acc0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff83f7eb78 [dom0]
100079 D launds 0xffffffff83f7eb84 [laundry: dom0]
100080 D umarcl 0xffffffff81e5b680 [uma]
7 0 0 0 DL - 0xffffffff83bef908 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84abd530 [pf purge]
5 0 0 0 DL waiting 0xffffffff846834a0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff83a918c0 [doneq0]
100046 D - 0xffffffff83a91840 [async]
100075 D - 0xffffffff83a916c0 [scanner]
14 0 0 0 DL seqstat 0xfffffe0053fc4488 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83f7a3c0 [crypto]
100042 D crypto_ 0xfffffe0053f4a030 [crypto returns 0]
100043 D crypto_ 0xfffffe0053f4a080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83e090a0 [g_event]
100037 D - 0xffffffff83e090c0 [g_up]
100038 D - 0xffffffff83e090e0 [g_down]
2 0 0 0 WL (threaded) [clock]
100030 I [clock (0)]
100031 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant taskq]
100029 I [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100034 I [swi3: busdma]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053de2000 [init]
10 0 0 0 DL audit_w 0xffffffff83f7aea0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e09b40 [swapper]
100005 D - 0xfffffe000818d000 [softirq_0]
100006 D - 0xfffffe000818ce00 [softirq_1]
100007 D - 0xfffffe000818cd00 [if_io_tqg_0]
100008 D - 0xfffffe000818cc00 [if_io_tqg_1]
100009 D - 0xfffffe000818cb00 [if_config_tqg_0]
100010 D - 0xfffffe000818ca00 [linuxkpi_irq_wq]
100011 D - 0xfffffe000818c900 [inm_free taskq]
100012 D - 0xfffffe000818c800 [in6m_free taskq]
100013 D - 0xfffffe000818c700 [deferred_unmount ta]
100014 D - 0xfffffe000818c600 [thread taskq]
100016 D - 0xfffffe000818c400 [kqueue_ctx taskq]
100017 D - 0xfffffe000818c300 [pci_hp taskq]
100020 D - 0xfffffe000818c000 [aiod_kick taskq]
100021 D - 0xfffffe000818be00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000818be00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000818be00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000818be00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000818bd00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000818bd00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000818bd00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000818bd00 [linuxkpi_long_wq_3]
100035 D - 0xfffffe000818bb00 [firmware taskq]
100039 D - 0xfffffe000818b100 [crypto_0]
100040 D - 0xfffffe000818b100 [crypto_1]
100056 D - 0xfffffe0056fcc800 [vtnet0 rxq 0]
100057 D - 0xfffffe0056fcc700 [vtnet0 txq 0]
100058 D - 0xfffffe0056fcc600 [vtnet0 rxq 1]
100059 D - 0xfffffe0056fcc500 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0056f28280 [virtio_balloon]
100065 D - 0xffffffff82b629c1 [deadlkres]
100069 D - 0xfffffe000818ab00 [acpi_task_0]
100070 D - 0xfffffe000818ab00 [acpi_task_1]
100071 D - 0xfffffe000818ab00 [acpi_task_2]
100072 D - 0xfffffe000818d100 [mca taskq]
100074 D - 0xfffffe000818a900 [CAM taskq]
db> show all locks
Process 1670 (syz-executor.3) thread 0xfffffe0058c0a740 (100107)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83e55cf0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1232
Process 1667 (syz-executor.0) thread 0xfffffe0099aa5ac0 (101193)
exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff84b645e0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:2672
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 6 4801K 6
devbuf 4213 4323K 4241
sysctloid 35454 2089K 35525
vtbuf 24 1968K 46
kobj 322 1288K 480
newblk 586 1171K 4410
vfscache 3 1025K 3
pcb 60 582K 1601
inodedep 113 554K 977
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 42 329K 1569
subproc 160 311K 1759
vmem 3 274K 6
acpica 1674 184K 56282
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 32 136K 768
linker 354 134K 382
tfo_ccache 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
filemon 13 104K 20
bus 973 80K 3426
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
umtx 374 47K 374
kdtrace 228 45K 2869
BPF 22 36K 22
temp 34 33K 1987
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 32
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
sctp_stro 20 20K 410
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
dirrem 72 18K 879
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
sctp_atcl 41 16K 1255
ithread 93 15K 93
lltable 47 15K 55
bus-sc 34 15K 1651
KTRACE 100 13K 100
ether_multi 152 13K 162
ifnet 7 13K 7
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
GEOM 61 10K 488
rman 84 10K 425
sctp_timw 39 10K 39
freefile 72 9K 860
in6_multi 65 9K 65
bmsafemap 2 9K 963
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 74
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
kqueue 71 7K 1678
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
cred 24 6K 247
plimit 21 6K 349
DEVFSP 75 5K 96
ufs_dirhash 24 5K 24
UMA 272 5K 272
pwddesc 69 5K 1672
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
ioctlops 1 4K 193
evdev 4 4K 4
newdirblk 29 4K 757
acpisem 28 4K 28
hhook 15 4K 17
kcovinfo 52 4K 52
proc-args 92 4K 2816
session 25 4K 38
terminal 11 3K 11
sctp_atky 61 3K 1711
uidinfo 3 3K 7
pf_rule 1 2K 1
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
mkdir 16 2K 1514
diradd 16 2K 912
ipsec-saq 2 2K 2
lockf 19 2K 29
selfd 31 2K 19036
ip6ndp 12 2K 14
sctp_ifa 13 2K 14
Unitno 27 2K 47
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
select 10 2K 37
pf_osfp 10 2K 10
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
freework 5 2K 2105
softdep 1 1K 1
freeblks 4 1K 890
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 14
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
sctp_athm 41 1K 1286
sctp_map 40 1K 820
crypto 4 1K 24
encap_export_host 12 1K 12
sctp_stri 1 1K 88
indirdep 2 1K 1768
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 13 1K 582
osd 9 1K 355
chacha20random 1 1K 1
CC Mem 5 1K 358
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
procdesc 2 1K 12
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
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
xform 2 1K 82
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 4515
pmchooks 1 1K 1
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 39
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
filecaps 2 1K 90
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
mqdata 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 66
sctp_mcore 0 0K 0
sctp_socko 0 0K 582
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
ixl 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
NFS fh 0 0K 0
NFS req 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
msdosfs_fat 0 0K 0
xen_intr 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
DEVFS4 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
DEVFS2 0 0K 0
xenbus 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
vm_fictitious 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
UMAHash 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 1228
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 5
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 2
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
scsi_da 0 0K 69
pvscsi 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
USBdev 0 0K 0
USB 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
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 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 27
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
nvme_da 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 933
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 109
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
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
ppbusdev 0 0K 0
mbuf_tag 0 0K 100
ktls 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 15237
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
sbuf 0 0K 288
mfibuf 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_sectors 0 0K 0
SWAP 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
sysctltmp 0 0K 676
sysctl 0 0K 3
LED 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
cache 0 0K 0
ipsbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 17874 0 254 38494208 0
tcp_log 416 0 10926 37400 0 254 4545216 0
mbuf 256 8927 1996 225824 0 254 2796288 0
pbuf 2624 0 794 0 0 2 2083456 0
BUF TRIE 144 190 11598 3848 0 62 1697472 0
malloc-384 384 4189 41 4529 0 30 1624320 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11688 185 12596 0 126 1519744 0
malloc-4096 4096 334 2 504 0 2 1376256 0
UMA Slabs 0 112 10887 15 10887 0 126 1221024 0
sctp_asoc 2288 20 490 410 0 254 1166880 0
vmem btag 56 18988 59 18988 0 254 1066632 0
RADIX NODE 144 6107 412 41907 0 62 938736 0
FFS inode 1160 522 38 1382 0 8 649600 0
VM OBJECT 264 2139 231 44553 0 30 625680 0
sctp_ep 1208 20 490 775 0 254 616080 0
tcpcb 1096 5 506 344 0 254 560056 0
256 Bucket 2048 250 16 2052 0 8 544768 0
socket 960 27 481 2599 0 254 487680 0
tcp_bbr_map 128 0 3658 38990 0 126 468224 0
malloc-16384 16384 22 5 784 0 1 442368 0
ertt_txseginfo 40 1 11008 173625 0 254 440360 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 25 492 596 0 254 380512 0
THREAD 1808 158 29 1196 0 8 338096 0
malloc-65536 65536 4 1 140 0 1 327680 0
MAP ENTRY 96 2894 508 140696 0 126 326592 0
malloc-4096 4096 69 9 1668 0 2 319488 0
malloc-256 256 904 281 6373 0 62 303360 0
VNODE 448 561 105 1423 0 30 298368 0
malloc-32768 32768 2 7 1666 0 1 294912 0
malloc-64 64 4148 199 5767 0 254 278208 0
malloc-16 16 14671 329 14752 0 254 240000 0
DEVCTL 1024 21 199 151 0 0 225280 0
mbuf_packet 256 81 681 3665 0 254 195072 0
UMA Zones 768 244 0 244 0 16 187392 0
malloc-384 384 112 368 977 0 30 184320 0
malloc-32 32 5409 261 5999 0 254 181440 0
FPU_save_area 832 160 56 1429 0 16 179712 0
malloc-128 128 1193 202 26330 0 126 178560 0
malloc-1024 1024 124 36 884 0 16 163840 0
sctp_chunk 152 29 1011 4643 0 254 158080 0
VMSPACE 2552 48 12 1652 0 4 153120 0
malloc-2048 2048 6 66 575 0 8 147456 0
S VFS Cache 104 1006 398 1939 0 126 146016 0
FFS2 dinode 256 522 48 1382 0 62 145920 0
malloc-256 256 144 426 2171 0 62 145920 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 78 0 1 131072 0
malloc-8192 8192 13 3 20 0 1 131072 0
unpcb 256 11 499 1215 0 254 130560 0
PROC 1352 68 22 1671 0 8 121680 0
128 Bucket 1024 84 31 870 0 16 117760 0
ksiginfo 112 72 972 338 0 126 116928 0
malloc-128 128 476 423 1445 0 126 115072 0
malloc-2048 2048 25 31 1565 0 8 114688 0
malloc-128 128 543 232 3972 0 126 99200 0
malloc-8192 8192 7 5 137 0 1 98304 0
filedesc0 1072 69 22 1672 0 8 97552 0
malloc-256 256 195 180 5149 0 62 96000 0
UMA Kegs 384 230 3 230 0 30 89472 0
g_bio 408 0 210 28361 0 30 85680 0
malloc-16384 16384 4 1 164 0 1 81920 0
sctp_readq 152 1 519 44 0 254 79040 0
64 Bucket 512 99 37 3341 0 30 69632 0
malloc-64 64 647 424 1449 0 254 68544 0
malloc-64 64 682 389 5827 0 254 68544 0
malloc-128 128 395 132 1264 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-256 256 17 238 1617 0 62 65280 0
malloc-256 256 124 131 929 0 62 65280 0
32 Bucket 256 97 158 12315 0 62 65280 0
malloc-128 128 152 251 644 0 126 51584 0
malloc-128 128 172 231 2531 0 126 51584 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 17140 0 16 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-1024 1024 30 18 34 0 16 49152 0
malloc-1024 1024 22 26 412 0 16 49152 0
malloc-384 384 91 29 92 0 30 46080 0
malloc-384 384 42 78 1285 0 30 46080 0
syncache 168 0 264 4 0 254 44352 0
clpbuf 2624 0 16 29 0 16 41984 0
malloc-8192 8192 3 2 5 0 1 40960 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-4096 4096 10 0 13 0 2 40960 0
pcpu-8 8 4680 440 4844 0 254 40960 0
Mountpoints 2752 2 12 2 0 4 38528 0
tcp_inpcb 424 5 85 344 0 30 38160 0
udp_inpcb 424 6 84 178 0 30 38160 0
da_ccb 544 0 70 7205 0 16 38080 0
pipe 744 20 30 353 0 16 37200 0
malloc-64 64 81 486 14982 0 254 36288 0
malloc-64 64 141 426 158 0 254 36288 0
malloc-64 64 41 526 19105 0 254 36288 0
malloc-64 64 9 558 49 0 254 36288 0
16 Bucket 144 81 171 505 0 62 36288 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 15 120 17 0 62 34560 0
malloc-256 256 2 133 14 0 62 34560 0
malloc-256 256 13 122 430 0 62 34560 0
TURNSTILE 136 188 64 188 0 62 34272 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 1 1 16 0 1 32768 0
malloc-4096 4096 5 3 8 0 2 32768 0
malloc-4096 4096 8 0 8 0 2 32768 0
malloc-2048 2048 8 8 8 0 8 32768 0
malloc-2048 2048 3 13 27 0 8 32768 0
malloc-2048 2048 8 8 10 0 8 32768 0
malloc-2048 2048 1 15 79 0 8 32768 0
malloc-1024 1024 8 24 14 0 16 32768 0
malloc-1024 1024 6 26 6 0 16 32768 0
malloc-1024 1024 0 32 1062 0 16 32768 0
malloc-512 512 0 64 43 0 30 32768 0
malloc-512 512 3 61 15 0 30 32768 0
malloc-512 512 12 52 178 0 30 32768 0
malloc-512 512 1 63 88 0 30 32768 0
malloc-512 512 4 60 19 0 30 32768 0
pcpu-64 64 484 28 484 0 254 32768 0
tcp_rack_pcb 896 0 36 66 0 16 32256 0
sctp_stream_msg_out 112 0 288 55 0 254 32256 0
KNOTE 160 28 172 8691 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 192 208 9870 0 126 32000 0
tcp_rack_map 120 0 264 173 0 126 31680 0
tcp_bbr_pcb 832 0 36 245 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 737 0 254 28224 0
PWD 32 35 847 846 0 254 28224 0
malloc-32 32 323 559 5130 0 254 28224 0
4 Bucket 48 8 580 71 0 254 28224 0
AIO 208 0 133 43 0 62 27664 0
ripcb 424 2 61 18 0 30 26712 0
udplite_inpcb 424 0 63 42 0 30 26712 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 3 3 626 0 2 24576 0
rtentry 176 30 108 34 0 62 24288 0
PGRP 88 25 251 38 0 126 24288 0
rl_entry 40 63 543 63 0 254 24240 0
8 Bucket 80 55 245 483 0 126 24000 0
malloc-384 384 20 40 22 0 30 23040 0
malloc-384 384 37 23 66 0 30 23040 0
malloc-384 384 1 59 11 0 30 23040 0
malloc-384 384 28 32 28 0 30 23040 0
SLEEPQUEUE 88 188 68 188 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 6 624 220 0 254 20160 0
tcp_inpcb ports 32 3 627 264 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
ertt 72 5 275 344 0 126 20160 0
malloc-64 64 3 312 3 0 254 20160 0
malloc-32 32 34 596 623 0 254 20160 0
malloc-32 32 90 540 123 0 254 20160 0
malloc-32 32 132 498 177 0 254 20160 0
malloc-32 32 22 608 1090 0 254 20160 0
2 Bucket 32 64 566 688 0 254 20160 0
malloc-128 128 0 155 1 0 126 19840 0
cryptop 280 0 70 10 0 30 19600 0
AIOCB 552 0 35 43 0 16 19320 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-4096 4096 1 3 4 0 2 16384 0
malloc-4096 4096 1 3 936 0 2 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-1024 1024 2 14 2 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
vtnet_tx_hdr 24 0 668 87499 0 254 16032 0
malloc-16 16 508 492 1771 0 254 16000 0
kenv 258 15 45 1036 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
udplite_inpcb ports 32 0 378 1 0 254 12096 0
AIOP 32 4 374 4 0 254 12096 0
malloc-32 32 136 242 1363 0 254 12096 0
malloc-32 32 6 372 6 0 254 12096 0
malloc-16 16 50 700 3386 0 254 12000 0
malloc-16 16 31 719 145 0 254 12000 0
malloc-16 16 34 716 26436 0 254 12000 0
malloc-16 16 2 748 3 0 254 12000 0
malloc-16 16 107 643 2188 0 254 12000 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 14 498 14 0 254 8192 0
malloc-16 16 7 493 9 0 254 8000 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
cdg_qdiffsample 16 0 0 0 0 254 0 0
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
ipq 56 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 72 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
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
ripcb ports 32 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
NCLNODE 608 0 0 0 0 16 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx
---
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: fe453891d7cc bhyve: add nvlist functions for setting unset..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=161bd5bbb00000
dashboard link: https://syzkaller.appspot.com/bug?extid=d76113e9a4ae0c0fcac2
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+d76113...@syzkaller.appspotmail.com
panic: lock 0xfffffe0092881b38 is not initialized
cpuid = 1
time = 1642173832
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a22efd0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a22f130
vpanic() at vpanic+0x2b8/frame 0xfffffe009a22f210
panic() at panic+0xb5/frame 0xfffffe009a22f2e0
lock_destroy() at lock_destroy+0x7a/frame 0xfffffe009a22f310
pf_krule_free() at pf_krule_free+0xe8/frame 0xfffffe009a22f330
pfioctl() at pfioctl+0xa63d/frame 0xfffffe009a230610
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009a2306f0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009a230730
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009a230a80
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009a230ad0
kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe009a230bd0
sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe009a230d30
amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009a230f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a230f30
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x22f08, rbp = 0x22f70 ---
KDB: enter: panic
[ thread pid 1667 tid 101193 ]
Stopped at kdb_enter+0x6b: movq $0,0x271078a(%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 0xdc8a0668ffe793de
rdx 0x3ffff
rbx 0
rsp 0xfffffe009a22f110
rbp 0xfffffe009a22f130
rsi 0x40001
rdi 0xffffffff8176260a vprintf+0x35a
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0099aa5fd0
r12 0xfffffe0099aa5ac0
r13 0xfffffe009a22f101
r14 0xffffffff82b5cee0 .str.18
r15 0xffffffff82b5cee0 .str.18
rip 0xffffffff81755b8b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x271078a(%rip)
db> show proc
Process 1667 (syz-executor.0) at 0xfffffe0099b5b548:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 776 at 0xfffffe0092892548
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe0053de2000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009a126000
(map 0xfffffe009a126000)
(map.pmap 0xfffffe009a1260c0)
(pmap 0xfffffe009a126128)
threads: 2
100702 RunQ syz-executor.0
101193 Run CPU 1 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1671 787 787 0 R syz-executor.2
1670 788 788 0 R (threaded) syz-executor.3
100107 Run CPU 0 syz-executor.3
101196 S connec 0xfffffe0090031c1a syz-executor.3
1667 776 776 0 R (threaded) syz-executor.0
100702 RunQ syz-executor.0
101193 Run CPU 1 syz-executor.0
1375 1 788 0 S uwait 0xfffffe005731b980 syz-executor.3
1372 1 788 0 S uwait 0xfffffe005731ba80 syz-executor.3
1370 1 788 0 S uwait 0xfffffe005731af00 syz-executor.3
1366 1 788 0 S uwait 0xfffffe005731d580 syz-executor.3
1290 1 776 0 S uwait 0xfffffe005731b880 syz-executor.0
1280 1 776 0 S uwait 0xfffffe005731d880 syz-executor.0
1279 1 787 0 S uwait 0xfffffe005731d980 syz-executor.2
1275 1 776 0 S uwait 0xfffffe005731da80 syz-executor.0
1272 1 787 0 S uwait 0xfffffe005731d280 syz-executor.2
1267 1 787 0 S uwait 0xfffffe0092d95400 syz-executor.2
1266 1 788 0 S uwait 0xfffffe005731c600 syz-executor.3
1265 1 777 0 S uwait 0xfffffe0057874680 syz-executor.1
1261 1 788 0 S uwait 0xfffffe0092d96280 syz-executor.3
1260 1 777 0 S uwait 0xfffffe005731bd80 syz-executor.1
1255 1 788 0 S uwait 0xfffffe0092d95d00 syz-executor.3
1253 1 777 0 S uwait 0xfffffe0092d95500 syz-executor.1
1248 1 777 0 S uwait 0xfffffe005731b080 syz-executor.1
1151 1144 1151 0 Ss select 0xfffffe0099a8c340 dhclient
1147 1 1147 0 Ss select 0xfffffe0099aa2540 dhclient
1144 1134 430 65 S select 0xfffffe0099aa26c0 dhclient
1134 430 430 0 S wait 0xfffffe0092749548 sh
1091 0 0 0 DL aiordy 0xfffffe0092982a90 [aiod4]
1090 0 0 0 DL aiordy 0xfffffe0092db5000 [aiod3]
1089 0 0 0 DL aiordy 0xfffffe0092db5548 [aiod2]
1088 0 0 0 DL aiordy 0xfffffe0092db4a90 [aiod1]
788 774 788 0 Ss nanslp 0xffffffff83e339c1 syz-executor.3
787 774 787 0 Ss nanslp 0xffffffff83e339c1 syz-executor.2
777 774 777 0 Rs syz-executor.1
776 774 776 0 Ss nanslp 0xffffffff83e339c0 syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100094 S uwait 0xfffffe0057873900 syz-fuzzer
100115 S uwait 0xfffffe0057873200 syz-fuzzer
100116 S uwait 0xfffffe0057873300 syz-fuzzer
100117 S uwait 0xfffffe0057873400 syz-fuzzer
100118 S uwait 0xfffffe005731c100 syz-fuzzer
100119 S uwait 0xfffffe005731c200 syz-fuzzer
100120 S uwait 0xfffffe005731c280 syz-fuzzer
100121 S kqread 0xfffffe0058dded00 syz-fuzzer
100122 S uwait 0xfffffe0057874980 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0058c0d5f8 csh
770 688 770 0 Ss select 0xfffffe0056f27640 sshd
754 1 754 0 Ss+ ttyin 0xfffffe0056f544b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0057a698b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057a69cb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0057a6a0b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0057a6a4b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0057a6a8b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057a6acb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057a6b0b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057a6b4b0 getty
692 1 692 0 Ss nanslp 0xffffffff83e339c1 cron
688 1 688 0 Ss select 0xfffffe00587a5640 sshd
501 1 501 0 Ss select 0xfffffe00587a57c0 syslogd
430 1 430 0 Ss wait 0xfffffe0058c0f000 devd
429 1 429 65 Ss select 0xfffffe0056f27a40 dhclient
344 1 344 0 Ss select 0xfffffe0056f27ac0 dhclient
341 1 341 0 Ss select 0xfffffe00587a5740 dhclient
17 0 0 0 DL syncer 0xffffffff83f591c0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f7ea90 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff83f577e0 [bufdaemon]
100081 D - 0xffffffff83211f80 [bufspacedaemon-0]
100092 D sdflush 0xfffffe00587768e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f8acc0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff83f7eb78 [dom0]
100079 D launds 0xffffffff83f7eb84 [laundry: dom0]
100080 D umarcl 0xffffffff81e5b680 [uma]
7 0 0 0 DL - 0xffffffff83bef908 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84abd530 [pf purge]
5 0 0 0 DL waiting 0xffffffff846834a0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff83a918c0 [doneq0]
100046 D - 0xffffffff83a91840 [async]
100075 D - 0xffffffff83a916c0 [scanner]
14 0 0 0 DL seqstat 0xfffffe0053fc4488 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83f7a3c0 [crypto]
100042 D crypto_ 0xfffffe0053f4a030 [crypto returns 0]
100043 D crypto_ 0xfffffe0053f4a080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83e090a0 [g_event]
100037 D - 0xffffffff83e090c0 [g_up]
100038 D - 0xffffffff83e090e0 [g_down]
2 0 0 0 WL (threaded) [clock]
100030 I [clock (0)]
100031 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant taskq]
100029 I [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100034 I [swi3: busdma]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053de2000 [init]
10 0 0 0 DL audit_w 0xffffffff83f7aea0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e09b40 [swapper]
100005 D - 0xfffffe000818d000 [softirq_0]
100006 D - 0xfffffe000818ce00 [softirq_1]
100007 D - 0xfffffe000818cd00 [if_io_tqg_0]
100008 D - 0xfffffe000818cc00 [if_io_tqg_1]
100009 D - 0xfffffe000818cb00 [if_config_tqg_0]
100010 D - 0xfffffe000818ca00 [linuxkpi_irq_wq]
100011 D - 0xfffffe000818c900 [inm_free taskq]
100012 D - 0xfffffe000818c800 [in6m_free taskq]
100013 D - 0xfffffe000818c700 [deferred_unmount ta]
100014 D - 0xfffffe000818c600 [thread taskq]
100016 D - 0xfffffe000818c400 [kqueue_ctx taskq]
100017 D - 0xfffffe000818c300 [pci_hp taskq]
100020 D - 0xfffffe000818c000 [aiod_kick taskq]
100021 D - 0xfffffe000818be00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000818be00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000818be00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000818be00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000818bd00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000818bd00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000818bd00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000818bd00 [linuxkpi_long_wq_3]
100035 D - 0xfffffe000818bb00 [firmware taskq]
100039 D - 0xfffffe000818b100 [crypto_0]
100040 D - 0xfffffe000818b100 [crypto_1]
100056 D - 0xfffffe0056fcc800 [vtnet0 rxq 0]
100057 D - 0xfffffe0056fcc700 [vtnet0 txq 0]
100058 D - 0xfffffe0056fcc600 [vtnet0 rxq 1]
100059 D - 0xfffffe0056fcc500 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0056f28280 [virtio_balloon]
100065 D - 0xffffffff82b629c1 [deadlkres]
100069 D - 0xfffffe000818ab00 [acpi_task_0]
100070 D - 0xfffffe000818ab00 [acpi_task_1]
100071 D - 0xfffffe000818ab00 [acpi_task_2]
100072 D - 0xfffffe000818d100 [mca taskq]
100074 D - 0xfffffe000818a900 [CAM taskq]
db> show all locks
Process 1670 (syz-executor.3) thread 0xfffffe0058c0a740 (100107)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83e55cf0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1232
Process 1667 (syz-executor.0) thread 0xfffffe0099aa5ac0 (101193)
exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff84b645e0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:2672
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 6 4801K 6
devbuf 4213 4323K 4241
sysctloid 35454 2089K 35525
vtbuf 24 1968K 46
kobj 322 1288K 480
newblk 586 1171K 4410
vfscache 3 1025K 3
pcb 60 582K 1601
inodedep 113 554K 977
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 42 329K 1569
subproc 160 311K 1759
vmem 3 274K 6
acpica 1674 184K 56282
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 32 136K 768
linker 354 134K 382
tfo_ccache 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
filemon 13 104K 20
bus 973 80K 3426
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
umtx 374 47K 374
kdtrace 228 45K 2869
BPF 22 36K 22
temp 34 33K 1987
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 32
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
sctp_stro 20 20K 410
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
dirrem 72 18K 879
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
sctp_atcl 41 16K 1255
ithread 93 15K 93
lltable 47 15K 55
bus-sc 34 15K 1651
KTRACE 100 13K 100
ether_multi 152 13K 162
ifnet 7 13K 7
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
GEOM 61 10K 488
rman 84 10K 425
sctp_timw 39 10K 39
freefile 72 9K 860
in6_multi 65 9K 65
bmsafemap 2 9K 963
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 74
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
kqueue 71 7K 1678
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
cred 24 6K 247
plimit 21 6K 349
DEVFSP 75 5K 96
ufs_dirhash 24 5K 24
UMA 272 5K 272
pwddesc 69 5K 1672
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
ioctlops 1 4K 193
evdev 4 4K 4
newdirblk 29 4K 757
acpisem 28 4K 28
hhook 15 4K 17
kcovinfo 52 4K 52
proc-args 92 4K 2816
session 25 4K 38
terminal 11 3K 11
sctp_atky 61 3K 1711
uidinfo 3 3K 7
pf_rule 1 2K 1
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
mkdir 16 2K 1514
diradd 16 2K 912
ipsec-saq 2 2K 2
lockf 19 2K 29
selfd 31 2K 19036
ip6ndp 12 2K 14
sctp_ifa 13 2K 14
Unitno 27 2K 47
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
select 10 2K 37
pf_osfp 10 2K 10
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
freework 5 2K 2105
softdep 1 1K 1
freeblks 4 1K 890
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 14
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
sctp_athm 41 1K 1286
sctp_map 40 1K 820
crypto 4 1K 24
encap_export_host 12 1K 12
sctp_stri 1 1K 88
indirdep 2 1K 1768
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 13 1K 582
osd 9 1K 355
chacha20random 1 1K 1
CC Mem 5 1K 358
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
procdesc 2 1K 12
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
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
xform 2 1K 82
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 4515
pmchooks 1 1K 1
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 39
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
filecaps 2 1K 90
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
mqdata 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 66
sctp_mcore 0 0K 0
sctp_socko 0 0K 582
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
ixl 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
NFS fh 0 0K 0
NFS req 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
msdosfs_fat 0 0K 0
xen_intr 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
DEVFS4 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
DEVFS2 0 0K 0
xenbus 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
vm_fictitious 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
UMAHash 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 1228
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 5
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 2
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
scsi_da 0 0K 69
pvscsi 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
USBdev 0 0K 0
USB 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
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 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 27
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
nvme_da 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 933
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 109
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
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
ppbusdev 0 0K 0
mbuf_tag 0 0K 100
ktls 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 15237
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
sbuf 0 0K 288
mfibuf 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_sectors 0 0K 0
SWAP 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
sysctltmp 0 0K 676
sysctl 0 0K 3
LED 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
cache 0 0K 0
ipsbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 17874 0 254 38494208 0
tcp_log 416 0 10926 37400 0 254 4545216 0
mbuf 256 8927 1996 225824 0 254 2796288 0
pbuf 2624 0 794 0 0 2 2083456 0
BUF TRIE 144 190 11598 3848 0 62 1697472 0
malloc-384 384 4189 41 4529 0 30 1624320 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11688 185 12596 0 126 1519744 0
malloc-4096 4096 334 2 504 0 2 1376256 0
UMA Slabs 0 112 10887 15 10887 0 126 1221024 0
sctp_asoc 2288 20 490 410 0 254 1166880 0
vmem btag 56 18988 59 18988 0 254 1066632 0
RADIX NODE 144 6107 412 41907 0 62 938736 0
FFS inode 1160 522 38 1382 0 8 649600 0
VM OBJECT 264 2139 231 44553 0 30 625680 0
sctp_ep 1208 20 490 775 0 254 616080 0
tcpcb 1096 5 506 344 0 254 560056 0
256 Bucket 2048 250 16 2052 0 8 544768 0
socket 960 27 481 2599 0 254 487680 0
tcp_bbr_map 128 0 3658 38990 0 126 468224 0
malloc-16384 16384 22 5 784 0 1 442368 0
ertt_txseginfo 40 1 11008 173625 0 254 440360 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 25 492 596 0 254 380512 0
THREAD 1808 158 29 1196 0 8 338096 0
malloc-65536 65536 4 1 140 0 1 327680 0
MAP ENTRY 96 2894 508 140696 0 126 326592 0
malloc-4096 4096 69 9 1668 0 2 319488 0
malloc-256 256 904 281 6373 0 62 303360 0
VNODE 448 561 105 1423 0 30 298368 0
malloc-32768 32768 2 7 1666 0 1 294912 0
malloc-64 64 4148 199 5767 0 254 278208 0
malloc-16 16 14671 329 14752 0 254 240000 0
DEVCTL 1024 21 199 151 0 0 225280 0
mbuf_packet 256 81 681 3665 0 254 195072 0
UMA Zones 768 244 0 244 0 16 187392 0
malloc-384 384 112 368 977 0 30 184320 0
malloc-32 32 5409 261 5999 0 254 181440 0
FPU_save_area 832 160 56 1429 0 16 179712 0
malloc-128 128 1193 202 26330 0 126 178560 0
malloc-1024 1024 124 36 884 0 16 163840 0
sctp_chunk 152 29 1011 4643 0 254 158080 0
VMSPACE 2552 48 12 1652 0 4 153120 0
malloc-2048 2048 6 66 575 0 8 147456 0
S VFS Cache 104 1006 398 1939 0 126 146016 0
FFS2 dinode 256 522 48 1382 0 62 145920 0
malloc-256 256 144 426 2171 0 62 145920 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 78 0 1 131072 0
malloc-8192 8192 13 3 20 0 1 131072 0
unpcb 256 11 499 1215 0 254 130560 0
PROC 1352 68 22 1671 0 8 121680 0
128 Bucket 1024 84 31 870 0 16 117760 0
ksiginfo 112 72 972 338 0 126 116928 0
malloc-128 128 476 423 1445 0 126 115072 0
malloc-2048 2048 25 31 1565 0 8 114688 0
malloc-128 128 543 232 3972 0 126 99200 0
malloc-8192 8192 7 5 137 0 1 98304 0
filedesc0 1072 69 22 1672 0 8 97552 0
malloc-256 256 195 180 5149 0 62 96000 0
UMA Kegs 384 230 3 230 0 30 89472 0
g_bio 408 0 210 28361 0 30 85680 0
malloc-16384 16384 4 1 164 0 1 81920 0
sctp_readq 152 1 519 44 0 254 79040 0
64 Bucket 512 99 37 3341 0 30 69632 0
malloc-64 64 647 424 1449 0 254 68544 0
malloc-64 64 682 389 5827 0 254 68544 0
malloc-128 128 395 132 1264 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-256 256 17 238 1617 0 62 65280 0
malloc-256 256 124 131 929 0 62 65280 0
32 Bucket 256 97 158 12315 0 62 65280 0
malloc-128 128 152 251 644 0 126 51584 0
malloc-128 128 172 231 2531 0 126 51584 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 17140 0 16 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-1024 1024 30 18 34 0 16 49152 0
malloc-1024 1024 22 26 412 0 16 49152 0
malloc-384 384 91 29 92 0 30 46080 0
malloc-384 384 42 78 1285 0 30 46080 0
syncache 168 0 264 4 0 254 44352 0
clpbuf 2624 0 16 29 0 16 41984 0
malloc-8192 8192 3 2 5 0 1 40960 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-4096 4096 10 0 13 0 2 40960 0
pcpu-8 8 4680 440 4844 0 254 40960 0
Mountpoints 2752 2 12 2 0 4 38528 0
tcp_inpcb 424 5 85 344 0 30 38160 0
udp_inpcb 424 6 84 178 0 30 38160 0
da_ccb 544 0 70 7205 0 16 38080 0
pipe 744 20 30 353 0 16 37200 0
malloc-64 64 81 486 14982 0 254 36288 0
malloc-64 64 141 426 158 0 254 36288 0
malloc-64 64 41 526 19105 0 254 36288 0
malloc-64 64 9 558 49 0 254 36288 0
16 Bucket 144 81 171 505 0 62 36288 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 15 120 17 0 62 34560 0
malloc-256 256 2 133 14 0 62 34560 0
malloc-256 256 13 122 430 0 62 34560 0
TURNSTILE 136 188 64 188 0 62 34272 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 1 1 16 0 1 32768 0
malloc-4096 4096 5 3 8 0 2 32768 0
malloc-4096 4096 8 0 8 0 2 32768 0
malloc-2048 2048 8 8 8 0 8 32768 0
malloc-2048 2048 3 13 27 0 8 32768 0
malloc-2048 2048 8 8 10 0 8 32768 0
malloc-2048 2048 1 15 79 0 8 32768 0
malloc-1024 1024 8 24 14 0 16 32768 0
malloc-1024 1024 6 26 6 0 16 32768 0
malloc-1024 1024 0 32 1062 0 16 32768 0
malloc-512 512 0 64 43 0 30 32768 0
malloc-512 512 3 61 15 0 30 32768 0
malloc-512 512 12 52 178 0 30 32768 0
malloc-512 512 1 63 88 0 30 32768 0
malloc-512 512 4 60 19 0 30 32768 0
pcpu-64 64 484 28 484 0 254 32768 0
tcp_rack_pcb 896 0 36 66 0 16 32256 0
sctp_stream_msg_out 112 0 288 55 0 254 32256 0
KNOTE 160 28 172 8691 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 192 208 9870 0 126 32000 0
tcp_rack_map 120 0 264 173 0 126 31680 0
tcp_bbr_pcb 832 0 36 245 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 737 0 254 28224 0
PWD 32 35 847 846 0 254 28224 0
malloc-32 32 323 559 5130 0 254 28224 0
4 Bucket 48 8 580 71 0 254 28224 0
AIO 208 0 133 43 0 62 27664 0
ripcb 424 2 61 18 0 30 26712 0
udplite_inpcb 424 0 63 42 0 30 26712 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 3 3 626 0 2 24576 0
rtentry 176 30 108 34 0 62 24288 0
PGRP 88 25 251 38 0 126 24288 0
rl_entry 40 63 543 63 0 254 24240 0
8 Bucket 80 55 245 483 0 126 24000 0
malloc-384 384 20 40 22 0 30 23040 0
malloc-384 384 37 23 66 0 30 23040 0
malloc-384 384 1 59 11 0 30 23040 0
malloc-384 384 28 32 28 0 30 23040 0
SLEEPQUEUE 88 188 68 188 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 6 624 220 0 254 20160 0
tcp_inpcb ports 32 3 627 264 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
ertt 72 5 275 344 0 126 20160 0
malloc-64 64 3 312 3 0 254 20160 0
malloc-32 32 34 596 623 0 254 20160 0
malloc-32 32 90 540 123 0 254 20160 0
malloc-32 32 132 498 177 0 254 20160 0
malloc-32 32 22 608 1090 0 254 20160 0
2 Bucket 32 64 566 688 0 254 20160 0
malloc-128 128 0 155 1 0 126 19840 0
cryptop 280 0 70 10 0 30 19600 0
AIOCB 552 0 35 43 0 16 19320 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-4096 4096 1 3 4 0 2 16384 0
malloc-4096 4096 1 3 936 0 2 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-1024 1024 2 14 2 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
vtnet_tx_hdr 24 0 668 87499 0 254 16032 0
malloc-16 16 508 492 1771 0 254 16000 0
kenv 258 15 45 1036 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
udplite_inpcb ports 32 0 378 1 0 254 12096 0
AIOP 32 4 374 4 0 254 12096 0
malloc-32 32 136 242 1363 0 254 12096 0
malloc-32 32 6 372 6 0 254 12096 0
malloc-16 16 50 700 3386 0 254 12000 0
malloc-16 16 31 719 145 0 254 12000 0
malloc-16 16 34 716 26436 0 254 12000 0
malloc-16 16 2 748 3 0 254 12000 0
malloc-16 16 107 643 2188 0 254 12000 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 14 498 14 0 254 8192 0
malloc-16 16 7 493 9 0 254 8000 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
cdg_qdiffsample 16 0 0 0 0 254 0 0
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
ipq 56 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 72 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
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
ripcb ports 32 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
NCLNODE 608 0 0 0 0 16 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx
---
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