panic: sx_try_xlock() of destroyed sx at sys/kern/uipc_sockbuf.c:LINE (2)
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syzbot
Oct 20, 2020, 12:36:18 PM10/20/20
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 34d4d165 ufs: catch up with removal of thread argument fro..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=17964607900000
dashboard link: https://syzkaller.appspot.com/bug?extid=981310f499514523cecf
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+981310...@syzkaller.appspotmail.com
panic: sx_try_xlock() of destroyed sx @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:469
cpuid = 1
time = 1067
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ce596b0
vpanic() at vpanic+0x1c7/frame 0xfffffe002ce59710
panic() at panic+0x43/frame 0xfffffe002ce59770
sx_try_xlock_int() at sx_try_xlock_int+0x1e6/frame 0xfffffe002ce597c0
sblock() at sblock+0x5d/frame 0xfffffe002ce597f0
sosend_generic() at sosend_generic+0x1ff/frame 0xfffffe002ce598e0
sosend() at sosend+0xc6/frame 0xfffffe002ce59950
kern_sendit() at kern_sendit+0x34b/frame 0xfffffe002ce59a00
sendit() at sendit+0x226/frame 0xfffffe002ce59a60
sys_sendto() at sys_sendto+0x5c/frame 0xfffffe002ce59ac0
amd64_syscall() at amd64_syscall+0x25e/frame 0xfffffe002ce59bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002ce59bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdff58f08, rbp = 0x7fffdff58f70 ---
KDB: enter: panic
[ thread pid 3385 tid 101126 ]
Stopped at kdb_enter+0x67: movq $0,0x1477dd6(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0xfffffe0027200000
rdx 0x3ffff
rbx 0
rsp 0xfffffe002ce59690
rbp 0xfffffe002ce596b0
rsi 0x40001
rdi 0xffffffff810e7ad6 vprintf+0x176
r8 0
r9 0xffffffff
r10 0x501000000
r11 0xfffffe00257cbc10
r12 0xffffffff82066b10 ddb_dbbe
r13 0
r14 0xffffffff81969b85
r15 0xffffffff81969b85
rip 0xffffffff810dc027 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x1477dd6(%rip)
db> show proc
Process 3385 (syz-executor.0) at 0xfffff80037810a40:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 1993 at 0xfffff800370dd000
ABI: FreeBSD ELF64
arguments: /root/syz-executor.0
reaper: 0xfffff80004284520 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00257839e8
(map 0xfffffe00257839e8)
(map.pmap 0xfffffe0025783aa8)
(pmap 0xfffffe0025783b08)
threads: 9
101026 RunQ syz-executor.0
101081 S sbwait 0xfffff800378cd594 syz-executor.0
101091 S so_rcv_ 0xfffff800378cd538 syz-executor.0
101099 S sbwait 0xfffff80037a00954 syz-executor.0
101107 S accept 0xfffff80037b608e8 syz-executor.0
101089 S so_rcv_ 0xfffff80037a008f8 syz-executor.0
101126 Run CPU 1 syz-executor.0
101128 S sbwait 0xfffff800434ea954 syz-executor.0
101133 Run CPU 0 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
3388 768 768 0 S (threaded) syz-executor.1
100959 S nanslp 0xffffffff82527540 syz-executor.1
101114 S sbwait 0xfffff800434df954 syz-executor.1
101116 S uwait 0xfffff800378dc600 syz-executor.1
101120 S uwait 0xfffff80004a8d200 syz-executor.1
3387 782 782 0 S (threaded) syz-executor.3
101136 S nanslp 0xffffffff82527540 syz-executor.3
100128 S sbwait 0xfffff80037b60d14 syz-executor.3
101098 S sbwait 0xfffff80043467954 syz-executor.3
101101 S sbwait 0xfffff80043358954 syz-executor.3
101103 S uwait 0xfffff80037033280 syz-executor.3
101104 S uwait 0xfffff80037515f00 syz-executor.3
3386 811 811 0 S (threaded) syz-executor.2
101163 S nanslp 0xffffffff82527540 syz-executor.2
101079 S sbwait 0xfffff8003789ed14 syz-executor.2
101095 S sbwait 0xfffff80043358d14 syz-executor.2
101097 S sbwait 0xfffff800433581d4 syz-executor.2
101102 S uwait 0xfffff80004b80800 syz-executor.2
101110 S uwait 0xfffff800378a3200 syz-executor.2
3385 1993 1993 0 R (threaded) syz-executor.0
101026 RunQ syz-executor.0
101081 S sbwait 0xfffff800378cd594 syz-executor.0
101091 S so_rcv_ 0xfffff800378cd538 syz-executor.0
101099 S sbwait 0xfffff80037a00954 syz-executor.0
101107 S accept 0xfffff80037b608e8 syz-executor.0
101089 S so_rcv_ 0xfffff80037a008f8 syz-executor.0
101126 Run CPU 1 syz-executor.0
101128 S sbwait 0xfffff800434ea954 syz-executor.0
101133 Run CPU 0 syz-executor.0
2805 2799 2805 0 Ss select 0xfffff8004301f240 dhclient
2802 1 2802 0 Ss select 0xfffff80037083540 dhclient
2799 2791 424 65 S select 0xfffff80037fc7ec0 dhclient
2791 424 424 0 S wait 0xfffff80004ba3000 sh
2780 1 2780 65 Ss select 0xfffff80043252940 dhclient
2228 1 2228 0 Ss select 0xfffff80037669240 dhclient
2225 1 2225 0 Ss select 0xfffff8003792fdc0 dhclient
2205 1 2205 65 Ss select 0xfffff80037b51b40 dhclient
1993 762 1993 0 Ss nanslp 0xffffffff82527540 syz-executor.0
1695 1 1695 0 Ss select 0xfffff80037083dc0 dhclient
1692 1 1692 0 Ss select 0xfffff8003792f9c0 dhclient
811 762 811 0 Ss nanslp 0xffffffff82527540 syz-executor.2
782 762 782 0 Ss nanslp 0xffffffff82527540 syz-executor.3
768 762 768 0 Ss nanslp 0xffffffff82527540 syz-executor.1
762 760 760 0 S (threaded) syz-fuzzer
100089 S uwait 0xfffff80004b80b00 syz-fuzzer
100105 S uwait 0xfffff80004a8df00 syz-fuzzer
100106 S uwait 0xfffff80004937080 syz-fuzzer
100107 S uwait 0xfffff80004937180 syz-fuzzer
100108 S uwait 0xfffff80004937280 syz-fuzzer
100109 S uwait 0xfffff80037515d00 syz-fuzzer
100110 S uwait 0xfffff80037515c00 syz-fuzzer
100111 S kqread 0xfffff8001ef78700 syz-fuzzer
101016 S uwait 0xfffff80037fe8e00 syz-fuzzer
760 758 760 0 Ss pause 0xfffff80004b3a0a8 csh
758 682 758 0 Ss select 0xfffff80004aa62c0 sshd
742 1 742 0 Ss+ ttyin 0xfffff8000470a4b0 getty
741 1 741 0 Ss+ ttyin 0xfffff80004a080b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80004a084b0 getty
739 1 739 0 Ss+ ttyin 0xfffff80004a088b0 getty
738 1 738 0 Ss+ ttyin 0xfffff80004a08cb0 getty
737 1 737 0 Ss+ ttyin 0xfffff80004a020b0 getty
736 1 736 0 Ss+ ttyin 0xfffff80004a024b0 getty
735 1 735 0 Ss+ ttyin 0xfffff80004a028b0 getty
734 1 734 0 Ss+ ttyin 0xfffff80004a02cb0 getty
686 1 686 0 Ss nanslp 0xffffffff82527540 cron
682 1 682 0 Ss select 0xfffff800046f9240 sshd
495 1 495 0 Ss select 0xfffff80004aa60c0 syslogd
424 1 424 0 Ss wait 0xfffff80004bf3520 devd
423 1 423 65 Ss select 0xfffff80004aa6140 dhclient
338 1 338 0 Ss select 0xfffff80004aa63c0 dhclient
335 1 335 0 Ss select 0xfffff80004aa6440 dhclient
23 0 0 0 DL syncer 0xffffffff826148f8 [syncer]
22 0 0 0 DL vlruwt 0xfffff80004a2b520 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100070 D qsleep 0xffffffff826139d0 [bufdaemon]
100075 D - 0xffffffff8200ae00 [bufspacedaemon-0]
100086 D sdflush 0xfffff800049874e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263aec8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100068 D psleep 0xffffffff8262f2f8 [dom0]
100073 D launds 0xffffffff8262f304 [laundry: dom0]
100074 D umarcl 0xffffffff814e2a90 [uma]
18 0 0 0 DL - 0xffffffff8235b088 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82e151d8 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82b5a390 [pf purge]
15 0 0 0 DL - 0xffffffff82612fac [soaiod4]
9 0 0 0 DL - 0xffffffff82612fac [soaiod3]
8 0 0 0 DL - 0xffffffff82612fac [soaiod2]
7 0 0 0 DL - 0xffffffff82612fac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100034 D - 0xffffffff82232dc0 [doneq0]
100067 D - 0xffffffff82232c90 [scanner]
5 0 0 0 DL crypto_ 0xfffff80004326d90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004326d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8262c7f0 [crypto]
14 0 0 0 DL seqstat 0xfffff800042fe888 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100025 D - 0xffffffff825064b0 [g_event]
100026 D - 0xffffffff825064b8 [g_up]
100027 D - 0xffffffff825064c0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100018 D - 0xfffff8000429a800 [thr_0]
100019 D - 0xfffff8000429a880 [thr_1]
12 0 0 0 WL (threaded) [intr]
100011 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100017 I [swi6: task queue]
100020 I [swi1: netisr 0]
100021 I [swi4: clock (0)]
100022 I [swi4: clock (1)]
100023 I [swi3: vm]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 I [irq32: virtio_pci1]
100048 I [irq10: virtio_pci2]
100050 I [irq1: atkbd0]
100051 I [irq12: psm0]
100052 I [swi0: uart uart++]
100060 I [swi1: pf send]
100076 I [swi1: hpts]
100077 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004284520 [init]
10 0 0 0 DL audit_w 0xffffffff8262cd10 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff82506a50 [swapper]
100005 D - 0xfffff8000429ad00 [if_io_tqg_0]
100006 D - 0xfffff8000429ac00 [if_io_tqg_1]
100007 D - 0xfffff8000429ab00 [if_config_tqg_0]
100008 D - 0xfffff8000429aa00 [softirq_0]
100009 D - 0xfffff8000429a900 [softirq_1]
100010 D - 0xfffff80004087e00 [inm_free taskq]
100012 D - 0xfffff80004087a00 [thread taskq]
100014 D - 0xfffff80004087800 [kqueue_ctx taskq]
100015 D - 0xfffff80004087700 [in6m_free taskq]
100016 D - 0xfffff80004087600 [aiod_kick taskq]
100024 D - 0xfffff80004087400 [firmware taskq]
100029 D - 0xfffff80004087300 [crypto_0]
100030 D - 0xfffff80004087300 [crypto_1]
100044 D - 0xfffff80004087100 [vtnet0 rxq 0]
100045 D - 0xfffff80004087000 [vtnet0 txq 0]
100046 D - 0xfffff800046f2e00 [vtnet0 rxq 1]
100047 D - 0xfffff800046f2d00 [vtnet0 txq 1]
100049 D vtbslp 0xfffff800046f9e80 [virtio_balloon]
100053 D - 0xfffff800046f2c00 [mca taskq]
100058 D - 0xffffffff81d11860 [deadlkres]
100062 D - 0xfffff800046f2800 [acpi_task_0]
100063 D - 0xfffff800046f2800 [acpi_task_1]
100064 D - 0xfffff800046f2800 [acpi_task_2]
100066 D - 0xfffff80004087200 [CAM taskq]
db> show all locks
Process 3385 (syz-executor.0) thread 0xfffffe00257cbe00 (101081)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff800378cd538) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
Process 3385 (syz-executor.0) thread 0xfffffe0025905e00 (101099)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80037a008f8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
Process 3385 (syz-executor.0) thread 0xfffffe0025920a00 (101133)
exclusive sleep mutex eventhandler (eventhandler) r = 0 (0xffffffff82553c40) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_eventhandler.c:271
exclusive sleep mutex socket (socket) r = 0 (0xfffff80037a003c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:495
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8004330eb90) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:487
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4214 4854K 4242
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 28902 1686K 28966
kobj 336 1344K 496
pcb 634 1219K 4789
newblk 9 1026K 6250
vfscache 3 1025K 3
inodedep 144 584K 2968
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
sctp_stro 303 318K 507
sctp_atcl 607 304K 2301
subproc 140 284K 3468
acpica 1674 185K 52444
vnet_data 1 168K 1
filedesc 22 153K 5036
pagedep 9 130K 2572
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 254 99K 297
pf_rule 89 89K 579
bus 979 79K 3032
mtx_pool 2 72K 2
BPF 38 71K 46
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 507 64K 507
umtx 360 45K 360
kdtrace 206 41K 14103
sctp_atky 910 38K 2813
temp 37 37K 2527
dirrem 135 34K 2654
hostcache 1 32K 1
shm 1 32K 10
DEVFS3 124 31K 134
msg 4 30K 4
ifaddr 78 27K 79
DEVFS_RULE 56 27K 56
gtaskqueue 18 26K 18
vmem 3 22K 5
kbdmux 6 22K 6
freefile 135 17K 2652
ufs_mount 5 17K 6
proc 3 17K 3
lltable 44 16K 134
tty 16 16K 16
tidhash 1 16K 1
ithread 99 16K 99
ether_multi 172 14K 195
bus-sc 30 14K 1413
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 92 12K 92
eventhandler 132 12K 132
in6_multi 89 11K 101
pfs_nodes 20 10K 20
GEOM 60 10K 489
rman 82 10K 423
sctp_athm 607 10K 2311
sctp_map 606 10K 1010
bmsafemap 2 9K 2807
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 39
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
select 54 7K 54
kqueue 63 7K 3393
CAM DEV 3 6K 510
plimit 23 6K 514
cred 23 6K 306
vt 11 6K 11
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 48 6K 48
pf_ifnet 12 5K 43
DEVFSP 76 5K 100
ufs_dirhash 24 5K 24
UMA 251 5K 251
memdesc 1 4K 1
MCA 32 4K 32
kcovinfo 64 4K 85
evdev 4 4K 4
session 31 4K 47
pgrp 31 4K 50
routetbl 23 4K 25
lockf 30 4K 183
hhook 13 4K 13
terminal 11 3K 11
acpisem 22 3K 22
proc-args 50 3K 639
uidinfo 3 3K 13
sctp_ifa 17 3K 22
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 23
Unitno 31 2K 12482
CAM XPT 22 2K 543
in_multi 6 2K 9
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
freework 5 2K 3009
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 5004
freeblks 4 1K 2588
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 254
NFSD session 1 1K 1
inpcbpolicy 31 1K 8171
CAM periph 4 1K 271
sctp_ifn 6 1K 22
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
encap_export_host 12 1K 12
crypto 3 1K 3
sctp_stri 1 1K 10
pf_osfp 5 1K 5
newdirblk 4 1K 2502
diradd 4 1K 2697
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
cdev 2 1K 2
osd 3 1K 9
iov 7 1K 19096
vnodes 1 1K 3
ktls 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 6
prison 6 1K 6
soname 5 1K 5462
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
pmchooks 1 1K 1
nexusdev 5 1K 5
sctp_vrf 1 1K 1
entropy 2 1K 43
vnet 1 1K 1
pmc 1 1K 1
acpiintr 1 1K 1
filecaps 4 1K 112
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 1401
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 1
pf_table 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
madt_table 0 0K 2
scsi_pass 0 0K 0
ciss_data 0 0K 0
smartpqi 0 0K 0
pvscsi 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
scsi_da 0 0K 69
iavf 0 0K 0
ixl 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
agp 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
nvme_da 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
twa_commands 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
tcp_log_dev 0 0K 2
midi buffers 0 0K 0
mixer 0 0K 0
vm_fictitious 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 13542
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 1777
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 125
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 14
allocindir 0 0K 0
indirdep 0 0K 643
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
xform 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 797
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
PUC 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 5
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 2
ppbusdev 0 0K 0
statfs 0 0K 2676
export_host 0 0K 0
cl_savebuf 0 0K 5
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
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 238
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 2028
Witness 0 0K 0
stack 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
sbuf 0 0K 288
mps 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
mpr_user 0 0K 0
SWAP 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
sysctltmp 0 0K 703
sysctl 0 0K 1
mfibuf 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
cache 0 0K 0
ix_sriov 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 5
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 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 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 diroffdiroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
aacbuf 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
zstd 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 9713 1 9713 0 254 19894272 0
RADIX NODE 144 14668 8233 170919 0 62 3297744 0
mbuf_packet 256 8216 1369 937194 0 254 2453760 0
tcp_log 416 0 5175 10000 0 254 2152800 0
512 512 4148 28 4667 0 30 2138112 0
BUF TRIE 144 351 13117 11578 0 62 1939392 0
4096 4096 336 1 496 0 2 1380352 0
128 128 9467 143 17176 0 126 1230080 0
mbuf_jumbo_page 4096 7 289 962 0 254 1212416 0
pbuf 832 0 953 0 0 2 792896 0
UMA Slabs 0 112 7027 26 7027 0 126 789936 0
sctp_asoc 2288 303 12 505 0 254 720720 0
2048 2048 307 19 1986 0 8 667648 0
sctp_ep 1280 303 42 1791 0 254 441600 0
mbuf 256 1015 530 496784 0 254 395520 0
512 512 690 46 2393 0 30 376832 0
VM OBJECT 264 1285 65 54843 0 30 356400 0
256 Bucket 2048 154 12 8821 0 8 339968 0
1024 1024 309 15 513 0 16 331776 0
65536 65536 4 1 114 0 1 327680 0
THREAD 1792 161 19 7402 0 8 322560 0
VNODE 496 556 84 3213 0 30 317440 0
tcp_bbr_map 128 0 2170 7125 0 126 277760 0
4096 4096 63 4 3391 0 2 274432 0
16384 16384 12 4 2655 0 1 262144 0
256 256 411 594 27608 0 62 257280 0
sctp_raddr 736 303 27 510 0 254 242880 0
2048 2048 2 114 13544 0 8 237568 0
32768 32768 1 6 575 0 1 229376 0
socket 960 52 176 11191 0 254 218880 0
1024 1024 209 3 889 0 16 217088 0
DEVCTL 1024 2 206 127 0 0 212992 0
32768 32768 1 5 16 0 1 196608 0
16 16 12098 152 12431 0 254 196000 0
64 64 2958 66 6339 0 254 193536 0
g_bio 408 0 470 51822 0 30 191760 0
MAP ENTRY 96 1627 263 189486 0 126 181440 0
UMA Zones 768 226 1 226 0 16 174336 0
512 512 155 165 3066 0 30 163840 0
32 32 4737 303 13713 0 254 161280 0
128 128 1194 46 24507 0 126 158720 0
FFS2 dinode 256 519 21 3173 0 62 138240 0
S VFS Cache 104 1004 322 3857 0 126 137904 0
65536 65536 1 1 9 0 1 131072 0
65536 65536 2 0 2 0 1 131072 0
65536 65536 0 2 184 0 1 131072 0
VMSPACE 2536 38 10 3367 0 4 121728 0
ksiginfo 112 62 982 1547 0 126 116928 0
vmem btag 56 1890 42 1890 0 254 108192 0
FFS inode 160 519 156 3174 0 62 108000 0
256 256 345 60 1847 0 62 103680 0
128 128 593 213 5861 0 126 103168 0
PROC 1312 60 18 3388 0 8 102336 0
tcpcb 1040 6 82 1805 0 254 91520 0
4096 4096 22 0 484 0 2 90112 0
4096 4096 18 4 24 0 2 90112 0
128 Bucket 1024 65 22 2707 0 16 89088 0
256 256 175 170 3555 0 62 88320 0
filedesc0 1080 61 16 3389 0 8 83160 0
UMA Kegs 384 212 4 212 0 30 82944 0
udplite_inpcb 488 16 144 5653 0 254 78080 0
128 128 520 69 3671 0 126 75392 0
8192 8192 9 0 9 0 1 73728 0
64 Bucket 512 89 55 6208 0 30 73728 0
sctp_chunk 152 451 17 462 0 254 71136 0
65536 65536 1 0 1 0 1 65536 0
65536 65536 1 0 1 0 1 65536 0
128 128 441 55 1141 0 126 63488 0
512 512 106 14 359 0 30 61440 0
64 64 832 113 3277 0 254 60480 0
clpbuf 832 0 64 6126 0 16 53248 0
tcp_inpcb 488 6 98 1805 0 254 50752 0
8192 8192 2 4 119 0 1 49152 0
2048 2048 4 20 511 0 8 49152 0
64 64 694 62 4291 0 254 48384 0
32 Bucket 256 55 125 2481 0 62 46080 0
DIRHASH 1024 34 6 34 0 16 40960 0
8192 8192 4 1 6 0 1 40960 0
Files 80 238 262 22571 0 126 40000 0
NAMEI 1024 0 36 25960 0 16 36864 0
64 pcpu 8 4502 106 5993 0 254 36864 0
sctp_stream_msg_out 112 305 19 543 0 254 36288 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 0 1 112 0 1 32768 0
16384 16384 2 0 2 0 1 32768 0
16384 16384 2 0 5 0 1 32768 0
4096 4096 7 1 11 0 2 32768 0
1024 1024 26 6 34 0 16 32768 0
8 Bucket 80 55 345 30097 0 126 32000 0
256 256 93 27 1029 0 62 30720 0
pipe 760 22 18 523 0 16 30400 0
2048 2048 10 4 73 0 8 28672 0
mt_stats_zone 64 446 2 446 0 254 28672 0
32 32 638 244 5042 0 254 28224 0
KNOTE 160 28 147 63522 0 62 28000 0
256 256 24 81 3342 0 62 26880 0
TURNSTILE 136 181 8 181 0 62 25704 0
8192 8192 1 2 3 0 1 24576 0
8192 8192 3 0 3 0 1 24576 0
PWD 32 21 735 2595 0 254 24192 0
16 Bucket 144 47 121 8024 0 62 24192 0
ttyinq 160 135 15 300 0 62 24000 0
128 128 174 12 671 0 126 23808 0
128 128 155 31 409 0 126 23808 0
ripcb 488 7 41 484 0 254 23424 0
ttyoutq 256 72 18 160 0 62 23040 0
Mountpoints 2816 2 6 2 0 4 22528 0
tcp_bbr_pcb 832 0 27 392 0 16 22464 0
4096 4096 2 3 3516 0 2 20480 0
64 64 226 89 288 0 254 20160 0
4 Bucket 48 7 413 5601 0 254 20160 0
2 Bucket 32 66 564 11993 0 254 20160 0
unpcb 256 17 58 1191 0 254 19200 0
SLEEPQUEUE 88 181 11 181 0 126 16896 0
16384 16384 1 0 1 0 1 16384 0
4096 4096 0 4 14 0 2 16384 0
2048 2048 7 1 8 0 8 16384 0
2048 2048 4 4 170 0 8 16384 0
32 32 347 157 3611 0 254 16128 0
vtnet_tx_hdr 24 0 668 463706 0 254 16032 0
16 16 631 369 26009 0 254 16000 0
16 16 633 367 2274 0 254 16000 0
routing nhops 256 27 33 44 0 62 15360 0
256 256 15 45 1292 0 62 15360 0
256 256 50 10 59 0 62 15360 0
2048 2048 3 3 15 0 8 12288 0
1024 1024 8 4 22 0 16 12288 0
1024 1024 3 9 1616 0 16 12288 0
512 512 14 10 523 0 30 12288 0
512 512 8 16 11 0 30 12288 0
selfd 64 98 91 23585 0 254 12096 0
udpcb 32 18 360 5882 0 254 12096 0
64 64 26 163 344 0 254 12096 0
32 32 147 231 12863 0 254 12096 0
mt_zone 24 446 55 446 0 254 12024 0
16 16 465 285 1568 0 254 12000 0
udp_inpcb 488 2 22 229 0 254 11712 0
8192 8192 1 0 1 0 1 8192 0
4096 4096 1 1 4 0 2 8192 0
2048 2048 0 4 1194 0 8 8192 0
1024 1024 1 7 4 0 16 8192 0
1024 1024 0 8 41 0 16 8192 0
512 512 0 16 18 0 30 8192 0
pf tags 104 2 76 7 0 126 8112 0
rtentry 176 34 12 44 0 62 8096 0
rl_entry 40 75 127 77 0 254 8080 0
sctp_laddr 48 0 168 40 0 254 8064 0
64 64 12 114 16052 0 254 8064 0
64 64 2 124 2 0 254 8064 0
64 64 12 114 304 0 254 8064 0
32 32 10 242 1765 0 254 8064 0
32 32 51 201 54 0 254 8064 0
32 32 31 221 184 0 254 8064 0
32 32 5 247 1081 0 254 8064 0
rentr 24 0 334 28 0 254 8016 0
16 16 10 490 2294 0 254 8000 0
16 16 33 467 185 0 254 8000 0
16 16 1 499 6 0 254 8000 0
128 128 0 62 95 0 126 7936 0
sctp_readq 152 1 51 4 0 254 7904 0
procdesc 136 4 54 14 0 62 7888 0
kenv 258 3 27 1008 0 30 7740 0
256 256 4 26 22 0 62 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
1024 1024 1 3 1 0 16 4096 0
512 512 1 7 1 0 30 4096 0
sctp_asconf_ack 48 0 84 1 0 254 4032 0
hostcache 96 1 41 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
16 16 5 245 6 0 254 4000 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 12 0 126 3744 0
vmem 1856 1 1 1 0 8 3712 0
int pcpu 4 34 478 34 0 254 2048 0
SMR CPU 32 2 29 2 0 254 992 0
SMR SHARED 24 2 29 2 0 254 744 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf 40 0 0 0 0 254 0 0
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 0 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 0 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
TMPFS dirent 64 0 0 0 0 254 0 0
NCLNODE 592 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
VNODEPOLL 120 0 0 0 0 126 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 280 0 0 0 0 30 0 0
nvme_request 128 0 0 0 0 126 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 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
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following issue on:
HEAD commit: 34d4d165 ufs: catch up with removal of thread argument fro..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=17964607900000
dashboard link: https://syzkaller.appspot.com/bug?extid=981310f499514523cecf
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+981310...@syzkaller.appspotmail.com
panic: sx_try_xlock() of destroyed sx @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:469
cpuid = 1
time = 1067
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ce596b0
vpanic() at vpanic+0x1c7/frame 0xfffffe002ce59710
panic() at panic+0x43/frame 0xfffffe002ce59770
sx_try_xlock_int() at sx_try_xlock_int+0x1e6/frame 0xfffffe002ce597c0
sblock() at sblock+0x5d/frame 0xfffffe002ce597f0
sosend_generic() at sosend_generic+0x1ff/frame 0xfffffe002ce598e0
sosend() at sosend+0xc6/frame 0xfffffe002ce59950
kern_sendit() at kern_sendit+0x34b/frame 0xfffffe002ce59a00
sendit() at sendit+0x226/frame 0xfffffe002ce59a60
sys_sendto() at sys_sendto+0x5c/frame 0xfffffe002ce59ac0
amd64_syscall() at amd64_syscall+0x25e/frame 0xfffffe002ce59bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002ce59bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdff58f08, rbp = 0x7fffdff58f70 ---
KDB: enter: panic
[ thread pid 3385 tid 101126 ]
Stopped at kdb_enter+0x67: movq $0,0x1477dd6(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0xfffffe0027200000
rdx 0x3ffff
rbx 0
rsp 0xfffffe002ce59690
rbp 0xfffffe002ce596b0
rsi 0x40001
rdi 0xffffffff810e7ad6 vprintf+0x176
r8 0
r9 0xffffffff
r10 0x501000000
r11 0xfffffe00257cbc10
r12 0xffffffff82066b10 ddb_dbbe
r13 0
r14 0xffffffff81969b85
r15 0xffffffff81969b85
rip 0xffffffff810dc027 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x1477dd6(%rip)
db> show proc
Process 3385 (syz-executor.0) at 0xfffff80037810a40:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 1993 at 0xfffff800370dd000
ABI: FreeBSD ELF64
arguments: /root/syz-executor.0
reaper: 0xfffff80004284520 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00257839e8
(map 0xfffffe00257839e8)
(map.pmap 0xfffffe0025783aa8)
(pmap 0xfffffe0025783b08)
threads: 9
101026 RunQ syz-executor.0
101081 S sbwait 0xfffff800378cd594 syz-executor.0
101091 S so_rcv_ 0xfffff800378cd538 syz-executor.0
101099 S sbwait 0xfffff80037a00954 syz-executor.0
101107 S accept 0xfffff80037b608e8 syz-executor.0
101089 S so_rcv_ 0xfffff80037a008f8 syz-executor.0
101126 Run CPU 1 syz-executor.0
101128 S sbwait 0xfffff800434ea954 syz-executor.0
101133 Run CPU 0 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
3388 768 768 0 S (threaded) syz-executor.1
100959 S nanslp 0xffffffff82527540 syz-executor.1
101114 S sbwait 0xfffff800434df954 syz-executor.1
101116 S uwait 0xfffff800378dc600 syz-executor.1
101120 S uwait 0xfffff80004a8d200 syz-executor.1
3387 782 782 0 S (threaded) syz-executor.3
101136 S nanslp 0xffffffff82527540 syz-executor.3
100128 S sbwait 0xfffff80037b60d14 syz-executor.3
101098 S sbwait 0xfffff80043467954 syz-executor.3
101101 S sbwait 0xfffff80043358954 syz-executor.3
101103 S uwait 0xfffff80037033280 syz-executor.3
101104 S uwait 0xfffff80037515f00 syz-executor.3
3386 811 811 0 S (threaded) syz-executor.2
101163 S nanslp 0xffffffff82527540 syz-executor.2
101079 S sbwait 0xfffff8003789ed14 syz-executor.2
101095 S sbwait 0xfffff80043358d14 syz-executor.2
101097 S sbwait 0xfffff800433581d4 syz-executor.2
101102 S uwait 0xfffff80004b80800 syz-executor.2
101110 S uwait 0xfffff800378a3200 syz-executor.2
3385 1993 1993 0 R (threaded) syz-executor.0
101026 RunQ syz-executor.0
101081 S sbwait 0xfffff800378cd594 syz-executor.0
101091 S so_rcv_ 0xfffff800378cd538 syz-executor.0
101099 S sbwait 0xfffff80037a00954 syz-executor.0
101107 S accept 0xfffff80037b608e8 syz-executor.0
101089 S so_rcv_ 0xfffff80037a008f8 syz-executor.0
101126 Run CPU 1 syz-executor.0
101128 S sbwait 0xfffff800434ea954 syz-executor.0
101133 Run CPU 0 syz-executor.0
2805 2799 2805 0 Ss select 0xfffff8004301f240 dhclient
2802 1 2802 0 Ss select 0xfffff80037083540 dhclient
2799 2791 424 65 S select 0xfffff80037fc7ec0 dhclient
2791 424 424 0 S wait 0xfffff80004ba3000 sh
2780 1 2780 65 Ss select 0xfffff80043252940 dhclient
2228 1 2228 0 Ss select 0xfffff80037669240 dhclient
2225 1 2225 0 Ss select 0xfffff8003792fdc0 dhclient
2205 1 2205 65 Ss select 0xfffff80037b51b40 dhclient
1993 762 1993 0 Ss nanslp 0xffffffff82527540 syz-executor.0
1695 1 1695 0 Ss select 0xfffff80037083dc0 dhclient
1692 1 1692 0 Ss select 0xfffff8003792f9c0 dhclient
811 762 811 0 Ss nanslp 0xffffffff82527540 syz-executor.2
782 762 782 0 Ss nanslp 0xffffffff82527540 syz-executor.3
768 762 768 0 Ss nanslp 0xffffffff82527540 syz-executor.1
762 760 760 0 S (threaded) syz-fuzzer
100089 S uwait 0xfffff80004b80b00 syz-fuzzer
100105 S uwait 0xfffff80004a8df00 syz-fuzzer
100106 S uwait 0xfffff80004937080 syz-fuzzer
100107 S uwait 0xfffff80004937180 syz-fuzzer
100108 S uwait 0xfffff80004937280 syz-fuzzer
100109 S uwait 0xfffff80037515d00 syz-fuzzer
100110 S uwait 0xfffff80037515c00 syz-fuzzer
100111 S kqread 0xfffff8001ef78700 syz-fuzzer
101016 S uwait 0xfffff80037fe8e00 syz-fuzzer
760 758 760 0 Ss pause 0xfffff80004b3a0a8 csh
758 682 758 0 Ss select 0xfffff80004aa62c0 sshd
742 1 742 0 Ss+ ttyin 0xfffff8000470a4b0 getty
741 1 741 0 Ss+ ttyin 0xfffff80004a080b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80004a084b0 getty
739 1 739 0 Ss+ ttyin 0xfffff80004a088b0 getty
738 1 738 0 Ss+ ttyin 0xfffff80004a08cb0 getty
737 1 737 0 Ss+ ttyin 0xfffff80004a020b0 getty
736 1 736 0 Ss+ ttyin 0xfffff80004a024b0 getty
735 1 735 0 Ss+ ttyin 0xfffff80004a028b0 getty
734 1 734 0 Ss+ ttyin 0xfffff80004a02cb0 getty
686 1 686 0 Ss nanslp 0xffffffff82527540 cron
682 1 682 0 Ss select 0xfffff800046f9240 sshd
495 1 495 0 Ss select 0xfffff80004aa60c0 syslogd
424 1 424 0 Ss wait 0xfffff80004bf3520 devd
423 1 423 65 Ss select 0xfffff80004aa6140 dhclient
338 1 338 0 Ss select 0xfffff80004aa63c0 dhclient
335 1 335 0 Ss select 0xfffff80004aa6440 dhclient
23 0 0 0 DL syncer 0xffffffff826148f8 [syncer]
22 0 0 0 DL vlruwt 0xfffff80004a2b520 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100070 D qsleep 0xffffffff826139d0 [bufdaemon]
100075 D - 0xffffffff8200ae00 [bufspacedaemon-0]
100086 D sdflush 0xfffff800049874e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263aec8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100068 D psleep 0xffffffff8262f2f8 [dom0]
100073 D launds 0xffffffff8262f304 [laundry: dom0]
100074 D umarcl 0xffffffff814e2a90 [uma]
18 0 0 0 DL - 0xffffffff8235b088 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82e151d8 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82b5a390 [pf purge]
15 0 0 0 DL - 0xffffffff82612fac [soaiod4]
9 0 0 0 DL - 0xffffffff82612fac [soaiod3]
8 0 0 0 DL - 0xffffffff82612fac [soaiod2]
7 0 0 0 DL - 0xffffffff82612fac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100034 D - 0xffffffff82232dc0 [doneq0]
100067 D - 0xffffffff82232c90 [scanner]
5 0 0 0 DL crypto_ 0xfffff80004326d90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004326d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8262c7f0 [crypto]
14 0 0 0 DL seqstat 0xfffff800042fe888 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100025 D - 0xffffffff825064b0 [g_event]
100026 D - 0xffffffff825064b8 [g_up]
100027 D - 0xffffffff825064c0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100018 D - 0xfffff8000429a800 [thr_0]
100019 D - 0xfffff8000429a880 [thr_1]
12 0 0 0 WL (threaded) [intr]
100011 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100017 I [swi6: task queue]
100020 I [swi1: netisr 0]
100021 I [swi4: clock (0)]
100022 I [swi4: clock (1)]
100023 I [swi3: vm]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 I [irq32: virtio_pci1]
100048 I [irq10: virtio_pci2]
100050 I [irq1: atkbd0]
100051 I [irq12: psm0]
100052 I [swi0: uart uart++]
100060 I [swi1: pf send]
100076 I [swi1: hpts]
100077 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004284520 [init]
10 0 0 0 DL audit_w 0xffffffff8262cd10 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff82506a50 [swapper]
100005 D - 0xfffff8000429ad00 [if_io_tqg_0]
100006 D - 0xfffff8000429ac00 [if_io_tqg_1]
100007 D - 0xfffff8000429ab00 [if_config_tqg_0]
100008 D - 0xfffff8000429aa00 [softirq_0]
100009 D - 0xfffff8000429a900 [softirq_1]
100010 D - 0xfffff80004087e00 [inm_free taskq]
100012 D - 0xfffff80004087a00 [thread taskq]
100014 D - 0xfffff80004087800 [kqueue_ctx taskq]
100015 D - 0xfffff80004087700 [in6m_free taskq]
100016 D - 0xfffff80004087600 [aiod_kick taskq]
100024 D - 0xfffff80004087400 [firmware taskq]
100029 D - 0xfffff80004087300 [crypto_0]
100030 D - 0xfffff80004087300 [crypto_1]
100044 D - 0xfffff80004087100 [vtnet0 rxq 0]
100045 D - 0xfffff80004087000 [vtnet0 txq 0]
100046 D - 0xfffff800046f2e00 [vtnet0 rxq 1]
100047 D - 0xfffff800046f2d00 [vtnet0 txq 1]
100049 D vtbslp 0xfffff800046f9e80 [virtio_balloon]
100053 D - 0xfffff800046f2c00 [mca taskq]
100058 D - 0xffffffff81d11860 [deadlkres]
100062 D - 0xfffff800046f2800 [acpi_task_0]
100063 D - 0xfffff800046f2800 [acpi_task_1]
100064 D - 0xfffff800046f2800 [acpi_task_2]
100066 D - 0xfffff80004087200 [CAM taskq]
db> show all locks
Process 3385 (syz-executor.0) thread 0xfffffe00257cbe00 (101081)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff800378cd538) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
Process 3385 (syz-executor.0) thread 0xfffffe0025905e00 (101099)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80037a008f8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
Process 3385 (syz-executor.0) thread 0xfffffe0025920a00 (101133)
exclusive sleep mutex eventhandler (eventhandler) r = 0 (0xffffffff82553c40) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_eventhandler.c:271
exclusive sleep mutex socket (socket) r = 0 (0xfffff80037a003c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:495
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8004330eb90) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:487
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4214 4854K 4242
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 28902 1686K 28966
kobj 336 1344K 496
pcb 634 1219K 4789
newblk 9 1026K 6250
vfscache 3 1025K 3
inodedep 144 584K 2968
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
sctp_stro 303 318K 507
sctp_atcl 607 304K 2301
subproc 140 284K 3468
acpica 1674 185K 52444
vnet_data 1 168K 1
filedesc 22 153K 5036
pagedep 9 130K 2572
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 254 99K 297
pf_rule 89 89K 579
bus 979 79K 3032
mtx_pool 2 72K 2
BPF 38 71K 46
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 507 64K 507
umtx 360 45K 360
kdtrace 206 41K 14103
sctp_atky 910 38K 2813
temp 37 37K 2527
dirrem 135 34K 2654
hostcache 1 32K 1
shm 1 32K 10
DEVFS3 124 31K 134
msg 4 30K 4
ifaddr 78 27K 79
DEVFS_RULE 56 27K 56
gtaskqueue 18 26K 18
vmem 3 22K 5
kbdmux 6 22K 6
freefile 135 17K 2652
ufs_mount 5 17K 6
proc 3 17K 3
lltable 44 16K 134
tty 16 16K 16
tidhash 1 16K 1
ithread 99 16K 99
ether_multi 172 14K 195
bus-sc 30 14K 1413
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 92 12K 92
eventhandler 132 12K 132
in6_multi 89 11K 101
pfs_nodes 20 10K 20
GEOM 60 10K 489
rman 82 10K 423
sctp_athm 607 10K 2311
sctp_map 606 10K 1010
bmsafemap 2 9K 2807
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 39
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
select 54 7K 54
kqueue 63 7K 3393
CAM DEV 3 6K 510
plimit 23 6K 514
cred 23 6K 306
vt 11 6K 11
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 48 6K 48
pf_ifnet 12 5K 43
DEVFSP 76 5K 100
ufs_dirhash 24 5K 24
UMA 251 5K 251
memdesc 1 4K 1
MCA 32 4K 32
kcovinfo 64 4K 85
evdev 4 4K 4
session 31 4K 47
pgrp 31 4K 50
routetbl 23 4K 25
lockf 30 4K 183
hhook 13 4K 13
terminal 11 3K 11
acpisem 22 3K 22
proc-args 50 3K 639
uidinfo 3 3K 13
sctp_ifa 17 3K 22
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 23
Unitno 31 2K 12482
CAM XPT 22 2K 543
in_multi 6 2K 9
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
freework 5 2K 3009
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 5004
freeblks 4 1K 2588
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 254
NFSD session 1 1K 1
inpcbpolicy 31 1K 8171
CAM periph 4 1K 271
sctp_ifn 6 1K 22
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
encap_export_host 12 1K 12
crypto 3 1K 3
sctp_stri 1 1K 10
pf_osfp 5 1K 5
newdirblk 4 1K 2502
diradd 4 1K 2697
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
cdev 2 1K 2
osd 3 1K 9
iov 7 1K 19096
vnodes 1 1K 3
ktls 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 6
prison 6 1K 6
soname 5 1K 5462
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
pmchooks 1 1K 1
nexusdev 5 1K 5
sctp_vrf 1 1K 1
entropy 2 1K 43
vnet 1 1K 1
pmc 1 1K 1
acpiintr 1 1K 1
filecaps 4 1K 112
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 1401
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 1
pf_table 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
madt_table 0 0K 2
scsi_pass 0 0K 0
ciss_data 0 0K 0
smartpqi 0 0K 0
pvscsi 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
scsi_da 0 0K 69
iavf 0 0K 0
ixl 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
agp 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
nvme_da 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
twa_commands 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
tcp_log_dev 0 0K 2
midi buffers 0 0K 0
mixer 0 0K 0
vm_fictitious 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 13542
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 1777
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 125
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 14
allocindir 0 0K 0
indirdep 0 0K 643
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
xform 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 797
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
PUC 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 5
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 2
ppbusdev 0 0K 0
statfs 0 0K 2676
export_host 0 0K 0
cl_savebuf 0 0K 5
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
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 238
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 2028
Witness 0 0K 0
stack 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
sbuf 0 0K 288
mps 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
mpr_user 0 0K 0
SWAP 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
sysctltmp 0 0K 703
sysctl 0 0K 1
mfibuf 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
cache 0 0K 0
ix_sriov 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 5
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 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 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 diroffdiroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
aacbuf 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
zstd 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 9713 1 9713 0 254 19894272 0
RADIX NODE 144 14668 8233 170919 0 62 3297744 0
mbuf_packet 256 8216 1369 937194 0 254 2453760 0
tcp_log 416 0 5175 10000 0 254 2152800 0
512 512 4148 28 4667 0 30 2138112 0
BUF TRIE 144 351 13117 11578 0 62 1939392 0
4096 4096 336 1 496 0 2 1380352 0
128 128 9467 143 17176 0 126 1230080 0
mbuf_jumbo_page 4096 7 289 962 0 254 1212416 0
pbuf 832 0 953 0 0 2 792896 0
UMA Slabs 0 112 7027 26 7027 0 126 789936 0
sctp_asoc 2288 303 12 505 0 254 720720 0
2048 2048 307 19 1986 0 8 667648 0
sctp_ep 1280 303 42 1791 0 254 441600 0
mbuf 256 1015 530 496784 0 254 395520 0
512 512 690 46 2393 0 30 376832 0
VM OBJECT 264 1285 65 54843 0 30 356400 0
256 Bucket 2048 154 12 8821 0 8 339968 0
1024 1024 309 15 513 0 16 331776 0
65536 65536 4 1 114 0 1 327680 0
THREAD 1792 161 19 7402 0 8 322560 0
VNODE 496 556 84 3213 0 30 317440 0
tcp_bbr_map 128 0 2170 7125 0 126 277760 0
4096 4096 63 4 3391 0 2 274432 0
16384 16384 12 4 2655 0 1 262144 0
256 256 411 594 27608 0 62 257280 0
sctp_raddr 736 303 27 510 0 254 242880 0
2048 2048 2 114 13544 0 8 237568 0
32768 32768 1 6 575 0 1 229376 0
socket 960 52 176 11191 0 254 218880 0
1024 1024 209 3 889 0 16 217088 0
DEVCTL 1024 2 206 127 0 0 212992 0
32768 32768 1 5 16 0 1 196608 0
16 16 12098 152 12431 0 254 196000 0
64 64 2958 66 6339 0 254 193536 0
g_bio 408 0 470 51822 0 30 191760 0
MAP ENTRY 96 1627 263 189486 0 126 181440 0
UMA Zones 768 226 1 226 0 16 174336 0
512 512 155 165 3066 0 30 163840 0
32 32 4737 303 13713 0 254 161280 0
128 128 1194 46 24507 0 126 158720 0
FFS2 dinode 256 519 21 3173 0 62 138240 0
S VFS Cache 104 1004 322 3857 0 126 137904 0
65536 65536 1 1 9 0 1 131072 0
65536 65536 2 0 2 0 1 131072 0
65536 65536 0 2 184 0 1 131072 0
VMSPACE 2536 38 10 3367 0 4 121728 0
ksiginfo 112 62 982 1547 0 126 116928 0
vmem btag 56 1890 42 1890 0 254 108192 0
FFS inode 160 519 156 3174 0 62 108000 0
256 256 345 60 1847 0 62 103680 0
128 128 593 213 5861 0 126 103168 0
PROC 1312 60 18 3388 0 8 102336 0
tcpcb 1040 6 82 1805 0 254 91520 0
4096 4096 22 0 484 0 2 90112 0
4096 4096 18 4 24 0 2 90112 0
128 Bucket 1024 65 22 2707 0 16 89088 0
256 256 175 170 3555 0 62 88320 0
filedesc0 1080 61 16 3389 0 8 83160 0
UMA Kegs 384 212 4 212 0 30 82944 0
udplite_inpcb 488 16 144 5653 0 254 78080 0
128 128 520 69 3671 0 126 75392 0
8192 8192 9 0 9 0 1 73728 0
64 Bucket 512 89 55 6208 0 30 73728 0
sctp_chunk 152 451 17 462 0 254 71136 0
65536 65536 1 0 1 0 1 65536 0
65536 65536 1 0 1 0 1 65536 0
128 128 441 55 1141 0 126 63488 0
512 512 106 14 359 0 30 61440 0
64 64 832 113 3277 0 254 60480 0
clpbuf 832 0 64 6126 0 16 53248 0
tcp_inpcb 488 6 98 1805 0 254 50752 0
8192 8192 2 4 119 0 1 49152 0
2048 2048 4 20 511 0 8 49152 0
64 64 694 62 4291 0 254 48384 0
32 Bucket 256 55 125 2481 0 62 46080 0
DIRHASH 1024 34 6 34 0 16 40960 0
8192 8192 4 1 6 0 1 40960 0
Files 80 238 262 22571 0 126 40000 0
NAMEI 1024 0 36 25960 0 16 36864 0
64 pcpu 8 4502 106 5993 0 254 36864 0
sctp_stream_msg_out 112 305 19 543 0 254 36288 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 0 1 112 0 1 32768 0
16384 16384 2 0 2 0 1 32768 0
16384 16384 2 0 5 0 1 32768 0
4096 4096 7 1 11 0 2 32768 0
1024 1024 26 6 34 0 16 32768 0
8 Bucket 80 55 345 30097 0 126 32000 0
256 256 93 27 1029 0 62 30720 0
pipe 760 22 18 523 0 16 30400 0
2048 2048 10 4 73 0 8 28672 0
mt_stats_zone 64 446 2 446 0 254 28672 0
32 32 638 244 5042 0 254 28224 0
KNOTE 160 28 147 63522 0 62 28000 0
256 256 24 81 3342 0 62 26880 0
TURNSTILE 136 181 8 181 0 62 25704 0
8192 8192 1 2 3 0 1 24576 0
8192 8192 3 0 3 0 1 24576 0
PWD 32 21 735 2595 0 254 24192 0
16 Bucket 144 47 121 8024 0 62 24192 0
ttyinq 160 135 15 300 0 62 24000 0
128 128 174 12 671 0 126 23808 0
128 128 155 31 409 0 126 23808 0
ripcb 488 7 41 484 0 254 23424 0
ttyoutq 256 72 18 160 0 62 23040 0
Mountpoints 2816 2 6 2 0 4 22528 0
tcp_bbr_pcb 832 0 27 392 0 16 22464 0
4096 4096 2 3 3516 0 2 20480 0
64 64 226 89 288 0 254 20160 0
4 Bucket 48 7 413 5601 0 254 20160 0
2 Bucket 32 66 564 11993 0 254 20160 0
unpcb 256 17 58 1191 0 254 19200 0
SLEEPQUEUE 88 181 11 181 0 126 16896 0
16384 16384 1 0 1 0 1 16384 0
4096 4096 0 4 14 0 2 16384 0
2048 2048 7 1 8 0 8 16384 0
2048 2048 4 4 170 0 8 16384 0
32 32 347 157 3611 0 254 16128 0
vtnet_tx_hdr 24 0 668 463706 0 254 16032 0
16 16 631 369 26009 0 254 16000 0
16 16 633 367 2274 0 254 16000 0
routing nhops 256 27 33 44 0 62 15360 0
256 256 15 45 1292 0 62 15360 0
256 256 50 10 59 0 62 15360 0
2048 2048 3 3 15 0 8 12288 0
1024 1024 8 4 22 0 16 12288 0
1024 1024 3 9 1616 0 16 12288 0
512 512 14 10 523 0 30 12288 0
512 512 8 16 11 0 30 12288 0
selfd 64 98 91 23585 0 254 12096 0
udpcb 32 18 360 5882 0 254 12096 0
64 64 26 163 344 0 254 12096 0
32 32 147 231 12863 0 254 12096 0
mt_zone 24 446 55 446 0 254 12024 0
16 16 465 285 1568 0 254 12000 0
udp_inpcb 488 2 22 229 0 254 11712 0
8192 8192 1 0 1 0 1 8192 0
4096 4096 1 1 4 0 2 8192 0
2048 2048 0 4 1194 0 8 8192 0
1024 1024 1 7 4 0 16 8192 0
1024 1024 0 8 41 0 16 8192 0
512 512 0 16 18 0 30 8192 0
pf tags 104 2 76 7 0 126 8112 0
rtentry 176 34 12 44 0 62 8096 0
rl_entry 40 75 127 77 0 254 8080 0
sctp_laddr 48 0 168 40 0 254 8064 0
64 64 12 114 16052 0 254 8064 0
64 64 2 124 2 0 254 8064 0
64 64 12 114 304 0 254 8064 0
32 32 10 242 1765 0 254 8064 0
32 32 51 201 54 0 254 8064 0
32 32 31 221 184 0 254 8064 0
32 32 5 247 1081 0 254 8064 0
rentr 24 0 334 28 0 254 8016 0
16 16 10 490 2294 0 254 8000 0
16 16 33 467 185 0 254 8000 0
16 16 1 499 6 0 254 8000 0
128 128 0 62 95 0 126 7936 0
sctp_readq 152 1 51 4 0 254 7904 0
procdesc 136 4 54 14 0 62 7888 0
kenv 258 3 27 1008 0 30 7740 0
256 256 4 26 22 0 62 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
1024 1024 1 3 1 0 16 4096 0
512 512 1 7 1 0 30 4096 0
sctp_asconf_ack 48 0 84 1 0 254 4032 0
hostcache 96 1 41 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
16 16 5 245 6 0 254 4000 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 12 0 126 3744 0
vmem 1856 1 1 1 0 8 3712 0
int pcpu 4 34 478 34 0 254 2048 0
SMR CPU 32 2 29 2 0 254 992 0
SMR SHARED 24 2 29 2 0 254 744 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf 40 0 0 0 0 254 0 0
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 0 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 0 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
TMPFS dirent 64 0 0 0 0 254 0 0
NCLNODE 592 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
VNODEPOLL 120 0 0 0 0 126 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 280 0 0 0 0 30 0 0
nvme_request 128 0 0 0 0 126 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 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
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot
Nov 12, 2020, 12:46:25 AM11/12/20
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: ff76900e bhyve: increase allowed size for 64bit BAR alloca..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=10acad9a500000
dashboard link: https://syzkaller.appspot.com/bug?extid=981310f499514523cecf
userspace arch: i386
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12fb01d6500000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+981310...@syzkaller.appspotmail.com
login: panic: sx_try_xlock() of destroyed sx @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:469
cpuid = 0
time = 1605159847
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255c76a0
vpanic() at vpanic+0x1c7/frame 0xfffffe00255c7700
panic() at panic+0x43/frame 0xfffffe00255c7760
sx_try_xlock_int() at sx_try_xlock_int+0x1e6/frame 0xfffffe00255c77b0
sblock() at sblock+0x5d/frame 0xfffffe00255c77e0
sosend_generic() at sosend_generic+0x1ff/frame 0xfffffe00255c78d0
sosend() at sosend+0xc6/frame 0xfffffe00255c7940
kern_sendit() at kern_sendit+0x34b/frame 0xfffffe00255c79f0
sendit() at sendit+0x226/frame 0xfffffe00255c7a50
sys_sendto() at sys_sendto+0x5c/frame 0xfffffe00255c7ab0
ia32_syscall() at ia32_syscall+0x234/frame 0xfffffe00255c7bf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78
KDB: enter: panic
[ thread pid 811 tid 100125 ]
Stopped at kdb_enter+0x67: movq $0,0x147b326(%rip)
rcx 0x80
rdx 0xffffffff81922f11
rbx 0
rsp 0xfffffe00255c7680
rbp 0xfffffe00255c76a0
rsi 0x1
rdi 0
r12 0xffffffff820671a0 ddb_dbbe
r13 0
r14 0xffffffff8196f212
r15 0xffffffff8196f212
rip 0xffffffff810e0257 kdb_enter+0x67
rflags 0x200082 kernphys+0x82
kdb_enter+0x67: movq $0,0x147b326(%rip)
db> show proc
Process 811 (syz-executor.0) at 0xfffff8004b329a40:
ABI: FreeBSD ELF32
arguments: /root/syz-executor.0
reaper: 0xfffff80004295520 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0025787000
(map 0xfffffe0025787000)
(map.pmap 0xfffffe00257870c0)
(pmap 0xfffffe0025787120)
threads: 3
100109 RunQ syz-executor.0
100124 Run CPU 1 syz-executor.0
100125 Run CPU 0 syz-executor.0
100109 RunQ syz-executor.0
100124 Run CPU 1 syz-executor.0
100125 Run CPU 0 syz-executor.0
808 795 808 0 Ss select 0xfffff800044dc840 dhclient
801 1 801 0 Ss select 0xfffff80004a327c0 dhclient
795 788 424 65 S select 0xfffff80004a32bc0 dhclient
788 424 424 0 S wait 0xfffff8004b138a40 sh
773 771 773 0 Ss nanslp 0xffffffff8252ed11 syz-executor.0
771 769 769 0 S (threaded) syz-execprog
100099 S uwait 0xfffff80004b0d880 syz-execprog
100106 S uwait 0xfffff80025e8ea80 syz-execprog
100107 S uwait 0xfffff80025e8eb80 syz-execprog
100108 S kqread 0xfffff8004b147b00 syz-execprog
100110 S uwait 0xfffff800049b0100 syz-execprog
100111 S uwait 0xfffff800049b0200 syz-execprog
100112 S uwait 0xfffff800049b0300 syz-execprog
769 767 769 0 Ss pause 0xfffff80004b85ae8 csh
767 682 767 0 Ss select 0xfffff800044dc640 sshd
742 1 742 0 Ss+ ttyin 0xfffff8000469c8b0 getty
741 1 741 0 Ss+ ttyin 0xfffff8000499dcb0 getty
740 1 740 0 Ss+ ttyin 0xfffff800049994b0 getty
739 1 739 0 Ss+ ttyin 0xfffff80004999cb0 getty
738 1 738 0 Ss+ ttyin 0xfffff800049954b0 getty
737 1 737 0 Ss+ ttyin 0xfffff80004995cb0 getty
736 1 736 0 Ss+ ttyin 0xfffff800049924b0 getty
735 1 735 0 Ss+ ttyin 0xfffff80004992cb0 getty
734 1 734 0 Ss+ ttyin 0xfffff8000498a4b0 getty
732 1 24 0 S+ piperd 0xfffff80004abeba0 logger
731 730 24 0 S+ nanslp 0xffffffff8252ed11 sleep
730 1 24 0 S+ wait 0xfffff80004b46a40 sh
686 1 686 0 Ss nanslp 0xffffffff8252ed10 cron
682 1 682 0 Ss select 0xfffff80004a328c0 sshd
495 1 495 0 Ss select 0xfffff800044dcd40 syslogd
424 1 424 0 Ss wait 0xfffff80004b85000 devd
423 1 423 65 Ss select 0xfffff800044dccc0 dhclient
338 1 338 0 Ss select 0xfffff80004a32b40 dhclient
335 1 335 0 Ss select 0xfffff80004a32c40 dhclient
23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer]
22 0 0 0 DL vlruwt 0xfffff800049f0a40 [vnlru]
100077 D - 0xffffffff8200ac80 [bufspacedaemon-0]
100088 D sdflush 0xfffff80004a56ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82642648 [vmdaemon]
100075 D launds 0xffffffff82636ac4 [laundry: dom0]
100076 D umarcl 0xffffffff814e77b0 [uma]
18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82c96818 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82e47390 [pf purge]
15 0 0 0 DL - 0xffffffff8261a75c [soaiod4]
9 0 0 0 DL - 0xffffffff8261a75c [soaiod3]
8 0 0 0 DL - 0xffffffff8261a75c [soaiod2]
7 0 0 0 DL - 0xffffffff8261a75c [soaiod1]
100067 D - 0xffffffff8223b110 [scanner]
5 0 0 0 DL crypto_ 0xfffff80004183a90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004183a30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82633fa0 [crypto]
14 0 0 0 DL seqstat 0xfffff80004301488 [sequencer 00]
100026 D - 0xffffffff8250e8a8 [g_up]
100027 D - 0xffffffff8250e8b0 [g_down]
100019 D - 0xfffff80004183c80 [thr_1]
100012 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100074 I [swi1: hpts]
10 0 0 0 DL audit_w 0xffffffff826344c0 [audit]
100005 D - 0xfffff800042b6600 [if_io_tqg_0]
100006 D - 0xfffff800042b6500 [if_io_tqg_1]
100007 D - 0xfffff800042b6400 [if_config_tqg_0]
100008 D - 0xfffff800042b6300 [softirq_0]
100009 D - 0xfffff800042b6200 [softirq_1]
100010 D - 0xfffff800042b6100 [inm_free taskq]
100013 D - 0xfffff800042b7b00 [aiod_kick taskq]
100014 D - 0xfffff800042b7a00 [thread taskq]
100015 D - 0xfffff800042b7900 [in6m_free taskq]
100017 D - 0xfffff800042b7600 [kqueue_ctx taskq]
100024 D - 0xfffff800042b7000 [firmware taskq]
100029 D - 0xfffff8000433ce00 [crypto_0]
100030 D - 0xfffff8000433ce00 [crypto_1]
100044 D - 0xfffff8000433c800 [vtnet0 rxq 0]
100045 D - 0xfffff8000433c700 [vtnet0 txq 0]
100046 D - 0xfffff8000433c600 [vtnet0 rxq 1]
100047 D - 0xfffff8000433c500 [vtnet0 txq 1]
100049 D vtbslp 0xfffff800044ce080 [virtio_balloon]
100053 D - 0xfffff800046a2d00 [mca taskq]
100056 D - 0xffffffff81d170a1 [deadlkres]
100063 D - 0xfffff80004970a00 [acpi_task_0]
100064 D - 0xfffff80004970a00 [acpi_task_1]
100065 D - 0xfffff80004970a00 [acpi_task_2]
100066 D - 0xfffff8000433cd00 [CAM taskq]
db> show all locks
kobj 336 1344K 496
newblk 353 1112K 403
vfscache 3 1025K 3
pcb 28 537K 98
inodedep 58 534K 89
acpica 1674 184K 52510
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 18 133K 32
linker 254 97K 285
bus 979 79K 3034
mtx_pool 2 72K 2
BPF 19 36K 19
temp 23 33K 1661
umtx 252 32K 252
DEVFS3 121 31K 131
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
vmem 3 21K 4
DEVFS_RULE 56 20K 56
ithread 99 16K 99
ifaddr 43 15K 43
bus-sc 30 14K 1415
KTRACE 100 13K 100
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 233 8K 291
dirrem 26 7K 37
ifnet 4 7K 4
ether_multi 73 6K 83
cred 22 6K 248
kqueue 54 6K 816
plimit 19 5K 359
ufs_dirhash 24 5K 24
diradd 33 5K 54
vt 11 5K 11
UMA 254 5K 254
routetbl 18 4K 18
pf_ifnet 7 4K 10
hhook 13 4K 13
session 23 3K 35
pgrp 23 3K 35
selfd 36 3K 6196
uidinfo 3 3K 9
lockf 19 2K 29
ip6ndp 8 2K 9
freefile 9 2K 18
clone 9 2K 9
sctp_ifa 8 1K 10
softdep 1 1K 1
indirdep 4 1K 4
ipsec 3 1K 3
in_multi 3 1K 5
nhops 6 1K 6
crypto 3 1K 3
pfil 4 1K 4
freework 2 1K 35
mld 3 1K 3
igmp 3 1K 3
chacha20random 1 1K 1
tun 4 1K 4
osd 3 1K 9
DEVFSP 5 1K 5
freeblks 1 1K 34
vnodes 1 1K 1
ktls 1 1K 1
procdesc 2 1K 8
prison 6 1K 6
soname 4 1K 3076
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 5
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 5
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
tcp_log_dev 0 0K 0
allocindir 0 0K 0
VN POLL 0 0K 0
ppbusdev 0 0K 0
statfs 0 0K 206
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
ioctlops 0 0K 90
mbuf_cluster 2048 9098 0 9098 0 254 18632704 0
mbuf_packet 256 8193 777 22399 0 254 2296320 0
BUF TRIE 144 160 13308 419 0 62 1939392 0
malloc-384 384 4199 11 4203 0 30 1616640 0
malloc-4096 4096 338 2 706 0 2 1392640 0
malloc-128 128 9597 44 9655 0 126 1234048 0
pbuf 832 0 985 0 0 2 819520 0
UMA Slabs 0 112 5327 34 5327 0 126 600432 0
malloc-65536 65536 4 3 59 0 1 458752 0
RADIX NODE 144 2150 143 20668 0 62 330192 0
VNODE 488 540 28 560 0 30 277184 0
VM OBJECT 264 1010 25 13178 0 30 273240 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-4096 4096 62 0 1271 0 2 253952 0
256 Bucket 2048 97 19 6328 0 8 237568 0
THREAD 1792 115 11 125 0 8 225792 0
DEVCTL 1024 0 208 113 0 0 212992 0
malloc-16 16 12221 279 12312 0 254 200000 0
malloc-64 64 2772 126 2813 0 254 185472 0
UMA Zones 768 226 3 226 0 16 175872 0
malloc-32 32 4742 172 4817 0 254 157248 0
malloc-128 128 1177 32 24508 0 126 154752 0
malloc-1024 1024 131 5 1074 0 16 139264 0
FFS2 dinode 256 509 1 527 0 62 130560 0
mbuf 256 397 83 1948 0 254 122880 0
MAP ENTRY 96 1034 226 39383 0 126 120960 0
malloc-128 128 882 48 884 0 126 119040 0
ksiginfo 112 37 1007 55 0 126 116928 0
S VFS Cache 104 988 104 1045 0 126 113568 0
malloc-256 256 359 46 480 0 62 103680 0
vmem btag 56 1610 106 1610 0 254 96096 0
VMSPACE 2544 29 7 792 0 4 91584 0
malloc-2048 2048 6 38 1772 0 8 90112 0
FFS inode 160 509 41 527 0 62 88000 0
UMA Kegs 384 212 1 212 0 30 81792 0
filedesc0 1080 52 18 812 0 8 75600 0
PROC 1312 51 3 811 0 8 70848 0
g_bio 408 0 170 4711 0 30 69360 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 110 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-16384 16384 3 1 18 0 1 65536 0
malloc-16384 16384 4 0 7 0 1 65536 0
malloc-8192 8192 8 0 8 0 1 65536 0
malloc-4096 4096 15 1 27 0 2 65536 0
malloc-256 256 207 18 876 0 62 57600 0
128 Bucket 1024 34 21 606 0 16 56320 0
malloc-128 128 382 52 857 0 126 55552 0
malloc-2048 2048 9 13 517 0 8 45056 0
malloc-64 64 578 115 15493 0 254 44352 0
32 Bucket 256 40 125 825 0 62 42240 0
malloc-256 256 134 16 1308 0 62 38400 0
NAMEI 1024 0 36 12158 0 16 36864 0
malloc-4096 4096 9 0 10 0 2 36864 0
pcpu-8 8 3964 644 3968 0 254 36864 0
malloc-384 384 72 18 127 0 30 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 0 1 112 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
pcpu-64 64 451 61 451 0 254 32768 0
64 Bucket 512 49 15 569 0 30 32768 0
socket 944 24 8 1262 0 254 30208 0
malloc-384 384 64 6 336 0 30 26880 0
clpbuf 832 0 32 87 0 16 26624 0
mbuf_jumbo_page 4096 0 6 10 0 254 24576 0
malloc-8192 8192 0 3 28 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
tcpcb 1048 7 15 47 0 254 23056 0
malloc-256 256 71 19 125 0 62 23040 0
malloc-64 64 250 65 282 0 254 20160 0
TURNSTILE 136 127 20 127 0 62 19992 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 68 7 167 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 0 1 136 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 1 1 3 0 1 16384 0
malloc-8192 8192 1 1 90 0 1 16384 0
malloc-2048 2048 5 3 196 0 8 16384 0
malloc-2048 2048 3 5 259 0 8 16384 0
malloc-32 32 317 187 1426 0 254 16128 0
8 Bucket 80 49 151 6632 0 126 16000 0
malloc-256 256 30 30 274 0 62 15360 0
tcp_bbr_pcb 832 1 17 10 0 16 14976 0
pipe 744 12 8 296 0 16 14880 0
SLEEPQUEUE 88 127 33 127 0 126 14080 0
malloc-4096 4096 0 3 6 0 2 12288 0
malloc-2048 2048 4 2 4 0 8 12288 0
malloc-1024 1024 2 10 42 0 16 12288 0
malloc-1024 1024 12 0 12 0 16 12288 0
malloc-64 64 42 147 6246 0 254 12096 0
malloc-64 64 78 111 863 0 254 12096 0
4 Bucket 48 12 240 5131 0 254 12096 0
2 Bucket 32 45 333 9166 0 254 12096 0
Files 80 102 48 6714 0 126 12000 0
malloc-128 128 50 43 590 0 126 11904 0
tcp_inpcb 488 15 9 47 0 254 11712 0
udp_inpcb 488 2 22 135 0 254 11712 0
malloc-256 256 31 14 630 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 2 0 2 0 2 8192 0
malloc-2048 2048 1 3 2 0 8 8192 0
malloc-1024 1024 2 6 5 0 16 8192 0
malloc-1024 1024 6 2 6 0 16 8192 0
malloc-1024 1024 4 4 137 0 16 8192 0
malloc-1024 1024 1 7 6 0 16 8192 0
malloc-1024 1024 7 1 7 0 16 8192 0
malloc-512 512 0 16 118 0 30 8192 0
malloc-512 512 5 11 519 0 30 8192 0
malloc-512 512 8 8 8 0 30 8192 0
rtentry 176 20 26 24 0 62 8096 0
rl_entry 40 31 171 31 0 254 8080 0
sctp_laddr 48 0 168 7 0 254 8064 0
udpcb 32 2 250 135 0 254 8064 0
PWD 32 13 239 113 0 254 8064 0
malloc-64 64 115 11 117 0 254 8064 0
malloc-64 64 9 117 62 0 254 8064 0
malloc-32 32 12 240 70 0 254 8064 0
malloc-32 32 57 195 878 0 254 8064 0
malloc-32 32 55 197 98 0 254 8064 0
malloc-32 32 72 180 824 0 254 8064 0
malloc-32 32 30 222 2657 0 254 8064 0
malloc-32 32 41 211 233 0 254 8064 0
16 Bucket 144 34 22 180 0 62 8064 0
vtnet_tx_hdr 24 0 334 914 0 254 8016 0
KNOTE 160 8 42 91 0 62 8000 0
malloc-16 16 25 475 71 0 254 8000 0
malloc-16 16 270 230 528 0 254 8000 0
malloc-16 16 32 468 117 0 254 8000 0
malloc-16 16 14 486 306 0 254 8000 0
malloc-16 16 183 317 1238 0 254 8000 0
malloc-16 16 22 478 23745 0 254 8000 0
malloc-16 16 11 489 12 0 254 8000 0
malloc-128 128 22 40 43 0 126 7936 0
malloc-128 128 48 14 325 0 126 7936 0
kenv 258 3 27 1000 0 30 7740 0
routing nhops 256 16 14 24 0 62 7680 0
unpcb 256 11 19 1055 0 254 7680 0
malloc-384 384 11 9 11 0 30 7680 0
malloc-2048 2048 0 2 12 0 8 4096 0
malloc-2048 2048 0 2 32 0 8 4096 0
malloc-512 512 1 7 1 0 30 4096 0
malloc-512 512 2 6 2 0 30 4096 0
malloc-512 512 6 2 47 0 30 4096 0
malloc-512 512 1 7 2 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
ripcb 488 2 6 5 0 254 3904 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
malloc-384 384 1 9 1 0 30 3840 0
malloc-384 384 1 9 1 0 30 3840 0
KMAP ENTRY 96 12 27 12 0 0 3744 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
udplite_inpcb 488 0 0 0 0 254 0 0
AIOCB 744 0 0 0 0 16 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-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-384 384 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
HEAD commit: ff76900e bhyve: increase allowed size for 64bit BAR alloca..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=10acad9a500000
dashboard link: https://syzkaller.appspot.com/bug?extid=981310f499514523cecf
userspace arch: i386
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12fb01d6500000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+981310...@syzkaller.appspotmail.com
cpuid = 0
time = 1605159847
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255c76a0
vpanic() at vpanic+0x1c7/frame 0xfffffe00255c7700
panic() at panic+0x43/frame 0xfffffe00255c7760
sx_try_xlock_int() at sx_try_xlock_int+0x1e6/frame 0xfffffe00255c77b0
sblock() at sblock+0x5d/frame 0xfffffe00255c77e0
sosend_generic() at sosend_generic+0x1ff/frame 0xfffffe00255c78d0
sosend() at sosend+0xc6/frame 0xfffffe00255c7940
kern_sendit() at kern_sendit+0x34b/frame 0xfffffe00255c79f0
sendit() at sendit+0x226/frame 0xfffffe00255c7a50
sys_sendto() at sys_sendto+0x5c/frame 0xfffffe00255c7ab0
ia32_syscall() at ia32_syscall+0x234/frame 0xfffffe00255c7bf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78
KDB: enter: panic
[ thread pid 811 tid 100125 ]
Stopped at kdb_enter+0x67: movq $0,0x147b326(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
gs 0x1b
ss 0
rcx 0x80
rdx 0xffffffff81922f11
rbx 0
rsp 0xfffffe00255c7680
rbp 0xfffffe00255c76a0
rsi 0x1
rdi 0
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe00257a3810
r9 0xffffffff
r10 0
r12 0xffffffff820671a0 ddb_dbbe
r13 0
r14 0xffffffff8196f212
r15 0xffffffff8196f212
rip 0xffffffff810e0257 kdb_enter+0x67
rflags 0x200082 kernphys+0x82
kdb_enter+0x67: movq $0,0x147b326(%rip)
db> show proc
Process 811 (syz-executor.0) at 0xfffff8004b329a40:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 773 at 0xfffff80004ac2000
uid: 0 gids: 0, 0, 5
ABI: FreeBSD ELF32
arguments: /root/syz-executor.0
reaper: 0xfffff80004295520 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0025787000
(map 0xfffffe0025787000)
(map.pmap 0xfffffe00257870c0)
(pmap 0xfffffe0025787120)
threads: 3
100109 RunQ syz-executor.0
100124 Run CPU 1 syz-executor.0
100125 Run CPU 0 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
811 773 773 0 R (threaded) syz-executor.0
pid ppid pgrp uid state wmesg wchan cmd
100109 RunQ syz-executor.0
100124 Run CPU 1 syz-executor.0
100125 Run CPU 0 syz-executor.0
808 795 808 0 Ss select 0xfffff800044dc840 dhclient
801 1 801 0 Ss select 0xfffff80004a327c0 dhclient
795 788 424 65 S select 0xfffff80004a32bc0 dhclient
788 424 424 0 S wait 0xfffff8004b138a40 sh
773 771 773 0 Ss nanslp 0xffffffff8252ed11 syz-executor.0
771 769 769 0 S (threaded) syz-execprog
100099 S uwait 0xfffff80004b0d880 syz-execprog
100106 S uwait 0xfffff80025e8ea80 syz-execprog
100107 S uwait 0xfffff80025e8eb80 syz-execprog
100108 S kqread 0xfffff8004b147b00 syz-execprog
100110 S uwait 0xfffff800049b0100 syz-execprog
100111 S uwait 0xfffff800049b0200 syz-execprog
100112 S uwait 0xfffff800049b0300 syz-execprog
769 767 769 0 Ss pause 0xfffff80004b85ae8 csh
767 682 767 0 Ss select 0xfffff800044dc640 sshd
742 1 742 0 Ss+ ttyin 0xfffff8000469c8b0 getty
741 1 741 0 Ss+ ttyin 0xfffff8000499dcb0 getty
740 1 740 0 Ss+ ttyin 0xfffff800049994b0 getty
739 1 739 0 Ss+ ttyin 0xfffff80004999cb0 getty
738 1 738 0 Ss+ ttyin 0xfffff800049954b0 getty
737 1 737 0 Ss+ ttyin 0xfffff80004995cb0 getty
736 1 736 0 Ss+ ttyin 0xfffff800049924b0 getty
735 1 735 0 Ss+ ttyin 0xfffff80004992cb0 getty
734 1 734 0 Ss+ ttyin 0xfffff8000498a4b0 getty
732 1 24 0 S+ piperd 0xfffff80004abeba0 logger
731 730 24 0 S+ nanslp 0xffffffff8252ed11 sleep
730 1 24 0 S+ wait 0xfffff80004b46a40 sh
686 1 686 0 Ss nanslp 0xffffffff8252ed10 cron
682 1 682 0 Ss select 0xfffff80004a328c0 sshd
495 1 495 0 Ss select 0xfffff800044dcd40 syslogd
424 1 424 0 Ss wait 0xfffff80004b85000 devd
423 1 423 65 Ss select 0xfffff800044dccc0 dhclient
338 1 338 0 Ss select 0xfffff80004a32b40 dhclient
335 1 335 0 Ss select 0xfffff80004a32c40 dhclient
23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer]
22 0 0 0 DL vlruwt 0xfffff800049f0a40 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100070 D qsleep 0xffffffff8261b180 [bufdaemon]
100077 D - 0xffffffff8200ac80 [bufspacedaemon-0]
100088 D sdflush 0xfffff80004a56ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82642648 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100068 D psleep 0xffffffff82636ab8 [dom0]
100075 D launds 0xffffffff82636ac4 [laundry: dom0]
100076 D umarcl 0xffffffff814e77b0 [uma]
18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82c96818 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82e47390 [pf purge]
15 0 0 0 DL - 0xffffffff8261a75c [soaiod4]
9 0 0 0 DL - 0xffffffff8261a75c [soaiod3]
8 0 0 0 DL - 0xffffffff8261a75c [soaiod2]
7 0 0 0 DL - 0xffffffff8261a75c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100034 D - 0xffffffff8223b240 [doneq0]
100067 D - 0xffffffff8223b110 [scanner]
5 0 0 0 DL crypto_ 0xfffff80004183a90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004183a30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82633fa0 [crypto]
14 0 0 0 DL seqstat 0xfffff80004301488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100025 D - 0xffffffff8250e8a0 [g_event]
100026 D - 0xffffffff8250e8a8 [g_up]
100027 D - 0xffffffff8250e8b0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100018 D - 0xfffff80004183c00 [thr_0]
100019 D - 0xfffff80004183c80 [thr_1]
12 0 0 0 WL (threaded) [intr]
100011 I [swi6: task queue]
100012 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100020 I [swi1: netisr 0]
100021 I [swi4: clock (0)]
100022 I [swi4: clock (1)]
100023 I [swi3: vm]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 I [irq32: virtio_pci1]
100048 I [irq10: virtio_pci2]
100050 I [irq1: atkbd0]
100051 I [irq12: psm0]
100052 I [swi0: uart uart++]
100060 I [swi1: pf send]
100073 I [swi1: hpts]
100021 I [swi4: clock (0)]
100022 I [swi4: clock (1)]
100023 I [swi3: vm]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 I [irq32: virtio_pci1]
100048 I [irq10: virtio_pci2]
100050 I [irq1: atkbd0]
100051 I [irq12: psm0]
100052 I [swi0: uart uart++]
100060 I [swi1: pf send]
100074 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004295520 [init]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
10 0 0 0 DL audit_w 0xffffffff826344c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250ee30 [swapper]
100005 D - 0xfffff800042b6600 [if_io_tqg_0]
100006 D - 0xfffff800042b6500 [if_io_tqg_1]
100007 D - 0xfffff800042b6400 [if_config_tqg_0]
100008 D - 0xfffff800042b6300 [softirq_0]
100009 D - 0xfffff800042b6200 [softirq_1]
100010 D - 0xfffff800042b6100 [inm_free taskq]
100013 D - 0xfffff800042b7b00 [aiod_kick taskq]
100014 D - 0xfffff800042b7a00 [thread taskq]
100015 D - 0xfffff800042b7900 [in6m_free taskq]
100017 D - 0xfffff800042b7600 [kqueue_ctx taskq]
100024 D - 0xfffff800042b7000 [firmware taskq]
100029 D - 0xfffff8000433ce00 [crypto_0]
100030 D - 0xfffff8000433ce00 [crypto_1]
100044 D - 0xfffff8000433c800 [vtnet0 rxq 0]
100045 D - 0xfffff8000433c700 [vtnet0 txq 0]
100046 D - 0xfffff8000433c600 [vtnet0 rxq 1]
100047 D - 0xfffff8000433c500 [vtnet0 txq 1]
100049 D vtbslp 0xfffff800044ce080 [virtio_balloon]
100053 D - 0xfffff800046a2d00 [mca taskq]
100056 D - 0xffffffff81d170a1 [deadlkres]
100063 D - 0xfffff80004970a00 [acpi_task_0]
100064 D - 0xfffff80004970a00 [acpi_task_1]
100065 D - 0xfffff80004970a00 [acpi_task_2]
100066 D - 0xfffff8000433cd00 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4214 4339K 4239
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 29217 1704K 29281
vtbuf 24 1968K 46
kobj 336 1344K 496
newblk 353 1112K 403
vfscache 3 1025K 3
pcb 28 537K 98
inodedep 58 534K 89
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 107 229K 867
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
acpica 1674 184K 52510
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 18 133K 32
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 102 102K 113
sem 4 106K 4
linker 254 97K 285
bus 979 79K 3034
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 507 64K 507
filedesc 5 37K 35
acpitask 1 64K 1
ddb_capture 1 64K 1
module 507 64K 507
BPF 19 36K 19
temp 23 33K 1661
hostcache 1 32K 1
shm 1 32K 1
kdtrace 167 32K 1697
shm 1 32K 1
umtx 252 32K 252
DEVFS3 121 31K 131
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
vmem 3 21K 4
DEVFS_RULE 56 20K 56
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
proc 3 17K 3
ithread 99 16K 99
ifaddr 43 15K 43
bus-sc 30 14K 1415
KTRACE 100 13K 100
kenv 92 12K 92
eventhandler 132 12K 132
eventhandler 132 12K 132
GEOM 60 10K 489
rman 82 10K 423
bmsafemap 3 9K 57
rman 82 10K 423
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
devstat 4 9K 4
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 233 8K 291
dirrem 26 7K 37
ifnet 4 7K 4
CAM DEV 3 6K 510
lltable 20 6K 20
ether_multi 73 6K 83
cred 22 6K 248
kqueue 54 6K 816
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 48 6K 48
in6_multi 41 5K 41
CAM queue 5 6K 1528
taskqueue 48 6K 48
plimit 19 5K 359
ufs_dirhash 24 5K 24
diradd 33 5K 54
vt 11 5K 11
UMA 254 5K 254
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
MCA 32 4K 32
routetbl 18 4K 18
pf_ifnet 7 4K 10
hhook 13 4K 13
session 23 3K 35
pgrp 23 3K 35
terminal 11 3K 11
acpisem 22 3K 22
proc-args 44 3K 510
acpisem 22 3K 22
selfd 36 3K 6196
uidinfo 3 3K 9
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
select 16 2K 16
io_apic 1 2K 1
ipsec-saq 2 2K 2
lockf 19 2K 29
CAM XPT 22 2K 543
Unitno 25 2K 39
ip6ndp 8 2K 9
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
mkdir 9 2K 40
acpidev 20 2K 20
msi 9 2K 9
freefile 9 2K 18
clone 9 2K 9
sctp_ifa 8 1K 10
softdep 1 1K 1
indirdep 4 1K 4
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 8
secasvar 1 1K 1
NFSD session 1 1K 1
CAM periph 4 1K 271
newdirblk 7 1K 20
ipsec 3 1K 3
in_multi 3 1K 5
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
encap_export_host 12 1K 12
inpcbpolicy 19 1K 187
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
encap_export_host 12 1K 12
crypto 3 1K 3
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
sctp_ifn 3 1K 10
cdev 2 1K 2
freework 2 1K 35
mld 3 1K 3
igmp 3 1K 3
chacha20random 1 1K 1
tun 4 1K 4
osd 3 1K 9
DEVFSP 5 1K 5
freeblks 1 1K 34
vnodes 1 1K 1
ktls 1 1K 1
procdesc 2 1K 8
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 7
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
prison 6 1K 6
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
pmchooks 1 1K 1
filecaps 5 1K 73
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
pmchooks 1 1K 1
soname 4 1K 3076
nexusdev 5 1K 5
sctp_vrf 1 1K 1
entropy 2 1K 40
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 5
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_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 5
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
vm_fictitious 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 1765
mixer 0 0K 0
vm_fictitious 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 15
vm_pgdata 0 0K 0
jblocks 0 0K 0
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 2
jfsync 0 0K 0
jtrunc 0 0K 0
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 5
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 3
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
xform 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
PUC 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
PUC 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 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
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
VN POLL 0 0K 0
ppbusdev 0 0K 0
statfs 0 0K 206
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
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
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 50
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
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 13412
pts 0 0K 0
ioctlops 0 0K 90
Witness 0 0K 0
stack 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
sbuf 0 0K 288
mps 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
mpr_user 0 0K 0
SWAP 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
sysctltmp 0 0K 609
stack 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
sbuf 0 0K 288
mps 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
mpr_user 0 0K 0
SWAP 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
sysctl 0 0K 1
mfibuf 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
cache 0 0K 0
ix_sriov 0 0K 0
kcovinfo 0 0K 0
mfibuf 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
cache 0 0K 0
ix_sriov 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
Fail Points 0 0K 0
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 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
pwd 0 0K 0
tty console 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 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
mbuf_packet 256 8193 777 22399 0 254 2296320 0
BUF TRIE 144 160 13308 419 0 62 1939392 0
malloc-384 384 4199 11 4203 0 30 1616640 0
malloc-4096 4096 338 2 706 0 2 1392640 0
malloc-128 128 9597 44 9655 0 126 1234048 0
pbuf 832 0 985 0 0 2 819520 0
UMA Slabs 0 112 5327 34 5327 0 126 600432 0
malloc-65536 65536 4 3 59 0 1 458752 0
RADIX NODE 144 2150 143 20668 0 62 330192 0
VNODE 488 540 28 560 0 30 277184 0
VM OBJECT 264 1010 25 13178 0 30 273240 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-4096 4096 62 0 1271 0 2 253952 0
256 Bucket 2048 97 19 6328 0 8 237568 0
THREAD 1792 115 11 125 0 8 225792 0
DEVCTL 1024 0 208 113 0 0 212992 0
malloc-16 16 12221 279 12312 0 254 200000 0
malloc-64 64 2772 126 2813 0 254 185472 0
UMA Zones 768 226 3 226 0 16 175872 0
malloc-32 32 4742 172 4817 0 254 157248 0
malloc-128 128 1177 32 24508 0 126 154752 0
malloc-1024 1024 131 5 1074 0 16 139264 0
FFS2 dinode 256 509 1 527 0 62 130560 0
mbuf 256 397 83 1948 0 254 122880 0
MAP ENTRY 96 1034 226 39383 0 126 120960 0
malloc-128 128 882 48 884 0 126 119040 0
ksiginfo 112 37 1007 55 0 126 116928 0
S VFS Cache 104 988 104 1045 0 126 113568 0
malloc-256 256 359 46 480 0 62 103680 0
vmem btag 56 1610 106 1610 0 254 96096 0
VMSPACE 2544 29 7 792 0 4 91584 0
malloc-2048 2048 6 38 1772 0 8 90112 0
FFS inode 160 509 41 527 0 62 88000 0
UMA Kegs 384 212 1 212 0 30 81792 0
filedesc0 1080 52 18 812 0 8 75600 0
PROC 1312 51 3 811 0 8 70848 0
g_bio 408 0 170 4711 0 30 69360 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 110 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-16384 16384 3 1 18 0 1 65536 0
malloc-16384 16384 4 0 7 0 1 65536 0
malloc-8192 8192 8 0 8 0 1 65536 0
malloc-4096 4096 15 1 27 0 2 65536 0
malloc-256 256 207 18 876 0 62 57600 0
128 Bucket 1024 34 21 606 0 16 56320 0
malloc-128 128 382 52 857 0 126 55552 0
malloc-2048 2048 9 13 517 0 8 45056 0
malloc-64 64 578 115 15493 0 254 44352 0
32 Bucket 256 40 125 825 0 62 42240 0
DIRHASH 1024 34 6 34 0 16 40960 0
malloc-64 64 466 164 899 0 254 40320 0
malloc-256 256 134 16 1308 0 62 38400 0
NAMEI 1024 0 36 12158 0 16 36864 0
malloc-4096 4096 9 0 10 0 2 36864 0
pcpu-8 8 3964 644 3968 0 254 36864 0
malloc-384 384 72 18 127 0 30 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 0 1 112 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
pcpu-64 64 451 61 451 0 254 32768 0
64 Bucket 512 49 15 569 0 30 32768 0
socket 944 24 8 1262 0 254 30208 0
malloc-384 384 64 6 336 0 30 26880 0
clpbuf 832 0 32 87 0 16 26624 0
mbuf_jumbo_page 4096 0 6 10 0 254 24576 0
malloc-8192 8192 0 3 28 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
ttyinq 160 135 15 300 0 62 24000 0
malloc-128 128 166 20 3206 0 126 23808 0
tcpcb 1048 7 15 47 0 254 23056 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-256 256 35 55 187 0 62 23040 0
malloc-256 256 71 19 125 0 62 23040 0
malloc-64 64 250 65 282 0 254 20160 0
TURNSTILE 136 127 20 127 0 62 19992 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 68 7 167 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 0 1 136 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 1 1 3 0 1 16384 0
malloc-8192 8192 1 1 90 0 1 16384 0
malloc-2048 2048 5 3 196 0 8 16384 0
malloc-2048 2048 3 5 259 0 8 16384 0
malloc-32 32 317 187 1426 0 254 16128 0
8 Bucket 80 49 151 6632 0 126 16000 0
malloc-256 256 30 30 274 0 62 15360 0
tcp_bbr_pcb 832 1 17 10 0 16 14976 0
pipe 744 12 8 296 0 16 14880 0
SLEEPQUEUE 88 127 33 127 0 126 14080 0
malloc-4096 4096 0 3 6 0 2 12288 0
malloc-2048 2048 4 2 4 0 8 12288 0
malloc-1024 1024 2 10 42 0 16 12288 0
malloc-1024 1024 12 0 12 0 16 12288 0
malloc-64 64 42 147 6246 0 254 12096 0
malloc-64 64 78 111 863 0 254 12096 0
4 Bucket 48 12 240 5131 0 254 12096 0
2 Bucket 32 45 333 9166 0 254 12096 0
Files 80 102 48 6714 0 126 12000 0
malloc-128 128 50 43 590 0 126 11904 0
tcp_inpcb 488 15 9 47 0 254 11712 0
udp_inpcb 488 2 22 135 0 254 11712 0
malloc-256 256 31 14 630 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 2 0 2 0 2 8192 0
malloc-2048 2048 1 3 2 0 8 8192 0
malloc-1024 1024 2 6 5 0 16 8192 0
malloc-1024 1024 6 2 6 0 16 8192 0
malloc-1024 1024 4 4 137 0 16 8192 0
malloc-1024 1024 1 7 6 0 16 8192 0
malloc-1024 1024 7 1 7 0 16 8192 0
malloc-512 512 0 16 118 0 30 8192 0
malloc-512 512 5 11 519 0 30 8192 0
malloc-512 512 8 8 8 0 30 8192 0
rtentry 176 20 26 24 0 62 8096 0
rl_entry 40 31 171 31 0 254 8080 0
sctp_laddr 48 0 168 7 0 254 8064 0
udpcb 32 2 250 135 0 254 8064 0
PWD 32 13 239 113 0 254 8064 0
malloc-64 64 115 11 117 0 254 8064 0
malloc-64 64 9 117 62 0 254 8064 0
malloc-32 32 12 240 70 0 254 8064 0
malloc-32 32 57 195 878 0 254 8064 0
malloc-32 32 55 197 98 0 254 8064 0
malloc-32 32 72 180 824 0 254 8064 0
malloc-32 32 30 222 2657 0 254 8064 0
malloc-32 32 41 211 233 0 254 8064 0
16 Bucket 144 34 22 180 0 62 8064 0
vtnet_tx_hdr 24 0 334 914 0 254 8016 0
KNOTE 160 8 42 91 0 62 8000 0
malloc-16 16 25 475 71 0 254 8000 0
malloc-16 16 270 230 528 0 254 8000 0
malloc-16 16 32 468 117 0 254 8000 0
malloc-16 16 14 486 306 0 254 8000 0
malloc-16 16 183 317 1238 0 254 8000 0
malloc-16 16 22 478 23745 0 254 8000 0
malloc-16 16 11 489 12 0 254 8000 0
malloc-128 128 22 40 43 0 126 7936 0
malloc-128 128 48 14 325 0 126 7936 0
kenv 258 3 27 1000 0 30 7740 0
routing nhops 256 16 14 24 0 62 7680 0
unpcb 256 11 19 1055 0 254 7680 0
malloc-384 384 11 9 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 1 0 1 0 2 4096 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 0 2 12 0 8 4096 0
malloc-2048 2048 0 2 32 0 8 4096 0
malloc-512 512 1 7 1 0 30 4096 0
malloc-512 512 2 6 2 0 30 4096 0
malloc-512 512 6 2 47 0 30 4096 0
malloc-512 512 1 7 2 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 96 1 41 1 0 254 4032 0
syncache 168 0 24 5 0 254 4032 0
ripcb 488 2 6 5 0 254 3904 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
malloc-384 384 1 9 1 0 30 3840 0
malloc-384 384 1 9 1 0 30 3840 0
KMAP ENTRY 96 12 27 12 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 2 29 2 0 254 992 0
SMR SHARED 24 2 29 2 0 254 744 0
FFS1 dinode 128 0 0 0 0 126 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
SMR SHARED 24 2 29 2 0 254 744 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf 40 0 0 0 0 254 0 0
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
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 frag entries 40 0 0 0 0 254 0 0
pf frags 248 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 296 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
udplite_inpcb 488 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
tcp_log_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOCB 744 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 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
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
crypto_session 72 0 0 0 0 126 0 0
cryptop 280 0 0 0 0 30 0 0
cryptop 280 0 0 0 0 30 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 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
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 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-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-384 384 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
Mark Johnston
Sep 7, 2021, 5:57:00 PM9/7/21
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