panic: ASan: Invalid access, NUM-byte write at ADDR, StackMiddle(f2) (3)
5 views
Skip to first unread message
syzbot
Apr 4, 2023, 11:56:48 AM4/4/23
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 91ef6f14f234 Revert "zfs: fall back if block_cloning featu..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=163d2ba5c80000
dashboard link: https://syzkaller.appspot.com/bug?extid=468e46feb77310f355e2
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+468e46...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 896-byte write at 0xfffffe0099517890, StackMiddle(f2)
cpuid = 1
time = 1680623781
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099517270
kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe00995173d0
vpanic() at vpanic+0x254/frame 0xfffffe00995174b0
panic() at panic+0xb5/frame 0xfffffe0099517570
kasan_report() at kasan_report+0xdc/frame 0xfffffe0099517640
kasan_memset() at kasan_memset+0x10e/frame 0xfffffe0099517670
rack_init() at rack_init+0xc1/frame 0xfffffe00995177d0
tcp_ctloutput_set() at tcp_ctloutput_set+0x675/frame 0xfffffe0099517950
tcp_ctloutput() at tcp_ctloutput+0x12a/frame 0xfffffe0099517a50
sosetopt() at sosetopt+0x214/frame 0xfffffe0099517bb0
kern_setsockopt() at kern_setsockopt+0x262/frame 0xfffffe0099517ce0
sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe0099517d30
amd64_syscall() at amd64_syscall+0x40a/frame 0xfffffe0099517f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099517f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x831141f08, rbp = 0x831141f70 ---
KDB: enter: panic
[ thread pid 1211 tid 100944 ]
Stopped at kdb_enter+0x6b: movq $0,0x257830a(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0xfffffe0097600000
rdx 0x3ffff
rbx 0
rsp 0xfffffe00995173b0
rbp 0xfffffe00995173d0
rsi 0x40001
rdi 0xffffffff8172b988 printf+0x158
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0092b3b700
r12 0
r13 0xfffffe0092b3b1e0
r14 0xffffffff82b035e0 .str.26
r15 0xffffffff82b035e0 .str.26
rip 0xffffffff8171b78b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x257830a(%rip)
db> show proc
Process 1211 (syz-executor.3) at 0xfffffe0058dad558:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 783 at 0xfffffe0057971ac0
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.3 exec
reaper: 0xfffffe00541d2010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0092ba6400
(map 0xfffffe0092ba6400)
(map.pmap 0xfffffe0092ba64c0)
(pmap 0xfffffe0092ba6530)
threads: 2
100101 RunQ syz-executor.3
100944 Run CPU 1 syz-executor.3
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1215 780 780 0 R (threaded) syz-executor.2
100349 Run CPU 0 syz-executor.2
100949 S uwait 0xfffffe005784f900 syz-executor.2
1212 776 776 0 R (threaded) syz-executor.0
100097 RunQ syz-executor.0
100945 S connec 0xfffffe008fe230da syz-executor.0
1211 783 783 0 R (threaded) syz-executor.3
100101 RunQ syz-executor.3
100944 Run CPU 1 syz-executor.3
966 956 966 0 Ss select 0xfffffe0057851b40 dhclient
962 1 962 0 Ss select 0xfffffe00578519c0 dhclient
956 949 430 65 S select 0xfffffe005784f440 dhclient
949 430 430 0 S wait 0xfffffe0058dae008 sh
783 774 783 0 Ss nanslp 0xffffffff83c61200 syz-executor.3
780 774 780 0 Ss nanslp 0xffffffff83c61201 syz-executor.2
777 774 777 0 Rs syz-executor.1
776 774 776 0 Rs syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100093 S uwait 0xfffffe0057432280 syz-fuzzer
100121 S uwait 0xfffffe008fe6d300 syz-fuzzer
100122 S wait 0xfffffe0057970008 syz-fuzzer
100123 S uwait 0xfffffe008fe6d500 syz-fuzzer
100124 S uwait 0xfffffe0057851380 syz-fuzzer
100125 S wait 0xfffffe0057970008 syz-fuzzer
100126 S uwait 0xfffffe008fe6d700 syz-fuzzer
100127 S kqread 0xfffffe0058aa6d00 syz-fuzzer
100128 S wait 0xfffffe0057970008 syz-fuzzer
100129 S wait 0xfffffe0057970008 syz-fuzzer
100133 S uwait 0xfffffe0057850500 syz-fuzzer
100142 S uwait 0xfffffe008fe6d980 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe00579720c8 csh
770 688 770 0 Ss select 0xfffffe008fe6c4c0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe005744ecb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00579928b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057992cb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00579930b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00579934b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00579938b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057993cb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00579940b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00579944b0 getty
692 1 692 0 Ss nanslp 0xffffffff83c61201 cron
688 1 688 0 Ss select 0xfffffe008fe6d7c0 sshd
501 1 501 0 Ss select 0xfffffe008fe6e1c0 syslogd
430 1 430 0 Ss wait 0xfffffe0058dad000 devd
429 1 429 65 Ss select 0xfffffe008fe6e340 dhclient
344 1 344 0 Ss select 0xfffffe008fe6dcc0 dhclient
341 1 341 0 Ss select 0xfffffe00574326c0 dhclient
17 0 0 0 DL syncer 0xffffffff83d866e0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f80000 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83d84d00 [bufdaemon]
100082 D - 0xffffffff83012180 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0058bffce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83dbc4c0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83db0378 [dom0]
100080 D launds 0xffffffff83db0384 [laundry: dom0]
100081 D umarcl 0xffffffff81e867a0 [uma]
7 0 0 0 DL - 0xffffffff83a2ee48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8458b270 [pf purge]
5 0 0 0 DL waiting 0xffffffff848af1c0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff838d1340 [doneq0]
100045 D - 0xffffffff838d12c0 [async]
100076 D - 0xffffffff838d1140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ee1c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83dabc20 [crypto]
100041 D crypto_ 0xfffffe0007ac8d30 [crypto returns 0]
100042 D crypto_ 0xfffffe0007ac8d80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83c36640 [g_event]
100036 D - 0xffffffff83c36660 [g_up]
100037 D - 0xffffffff83c36680 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100011 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100031 I [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe00541d2010 [init]
10 0 0 0 DL audit_w 0xffffffff83dac660 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c37060 [swapper]
100005 D - 0xfffffe0007a09000 [if_io_tqg_0]
100006 D - 0xfffffe0007a08e00 [if_io_tqg_1]
100007 D - 0xfffffe0007a08d00 [if_config_tqg_0]
100008 D - 0xfffffe0007a08c00 [softirq_0]
100009 D - 0xfffffe0007a08b00 [softirq_1]
100010 D - 0xfffffe00085edc00 [pci_hp taskq]
100012 D - 0xfffffe00085ed700 [inm_free taskq]
100013 D - 0xfffffe00085ed500 [aiod_kick taskq]
100014 D - 0xfffffe00085ed300 [deferred_unmount ta]
100015 D - 0xfffffe00085ed100 [in6m_free taskq]
100017 D - 0xfffffe00085ecb00 [thread taskq]
100019 D - 0xfffffe00085ec600 [kqueue_ctx taskq]
100020 D - 0xfffffe00085ec400 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085ec200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085ec200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085ec200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085ec200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_3]
100034 D - 0xfffffe0007a99200 [firmware taskq]
100038 D - 0xfffffe0007a98c00 [crypto_0]
100039 D - 0xfffffe0007a98c00 [crypto_1]
100055 D - 0xfffffe0007a97800 [vtnet0 rxq 0]
100056 D - 0xfffffe0007a97700 [vtnet0 txq 0]
100057 D - 0xfffffe0007a97600 [vtnet0 rxq 1]
100058 D - 0xfffffe0007a97500 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0007984700 [virtio_balloon]
100066 D - 0xffffffff82b08520 [deadlkres]
100070 D - 0xfffffe00085f0100 [mca taskq]
100071 D - 0xfffffe0057854200 [acpi_task_0]
100072 D - 0xfffffe0057854200 [acpi_task_1]
100073 D - 0xfffffe0057854200 [acpi_task_2]
100075 D - 0xfffffe0007a98400 [CAM taskq]
1216 777 777 0 Z syz-executor.1
db> show all locks
Process 1211 (syz-executor.3) thread 0xfffffe0092b3b1e0 (100944)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0092685010) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1669
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4244
sysctloid 34709 2045K 34780
vtbuf 24 1968K 46
kobj 330 1320K 493
newblk 5 1025K 5991
vfscache 3 1025K 3
pcb 34 552K 1197
inodedep 8 515K 584
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 116 222K 1284
acpica 1674 184K 58126
vmem 3 146K 5
tidhash 3 141K 3
pagedep 9 130K 334
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 361
filedesc 16 121K 675
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
bus 1000 82K 5215
mtx_pool 2 72K 2
NFSD srvcache 3 68K 3
syncache 1 68K 1
module 513 65K 513
acpitask 1 64K 1
ddb_capture 1 64K 1
temp 36 53K 1987
umtx 352 44K 352
kdtrace 192 39K 2167
BPF 22 36K 22
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
kbdmux 6 28K 6
gtaskqueue 18 26K 18
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
ithread 97 16K 97
bus-sc 34 15K 1682
lltable 43 14K 44
eventhandler 156 13K 156
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
rman 88 11K 431
GEOM 61 11K 481
CAM queue 5 11K 1528
in6_multi 65 9K 65
sctp_timw 33 9K 33
bmsafemap 2 9K 602
rpc 4 9K 4
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
shmfd 1 8K 1
pfs_vncache 1 8K 1
cred 30 8K 204
audit_evclass 237 8K 297
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
kqueue 51 6K 1223
plimit 21 6K 349
pfs_nodes 20 5K 20
ufs_dirhash 24 5K 24
UMA 267 5K 267
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
DEVFSP 63 4K 69
acpisem 28 4K 28
sctp_atcl 9 4K 947
hhook 15 4K 17
kcovinfo 52 4K 52
session 25 4K 38
pwddesc 48 3K 1219
proc-args 75 3K 2365
terminal 11 3K 11
clone 9 3K 9
uidinfo 3 3K 7
sctp_stro 2 2K 358
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
lockf 19 2K 29
selfd 31 2K 15953
ip6ndp 12 2K 14
Unitno 30 2K 129
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
select 10 2K 37
tun 7 2K 7
NFSD session 1 1K 1
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 18
CC Mem 7 1K 301
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
diradd 5 1K 506
crypto 4 1K 4
encap_export_host 12 1K 12
newdirblk 4 1K 323
mkdir 4 1K 646
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 15 1K 483
osd 11 1K 313
sctp_atky 11 1K 1321
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
procdesc 2 1K 12
feeder 7 1K 7
cryptodev 3 1K 45
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
sctp_athm 9 1K 1021
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
netlink 1 1K 1
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 4791
pmchooks 1 1K 1
sctp_vrf 1 1K 1
sctp_map 4 1K 600
vnet 1 1K 1
entropy 2 1K 39
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
freework 1 1K 2505
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
filecaps 2 1K 90
p1003.1b 1 1K 1
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 283
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 148
filemon 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
newnfsclient_req 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
ixl 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
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
xen_intr 0 0K 0
NFSD V4lock 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD V4state 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
msdosfs_node 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
UMAHash 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 1390
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 7
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
dirrem 0 0K 472
freefile 0 0K 470
freeblks 0 0K 588
freefrag 0 0K 2
allocindir 0 0K 0
indirdep 0 0K 2927
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
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
BACKLIGHT 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
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
ktls_ocf 0 0K 0
scsi_cd 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 6
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
USB 0 0K 0
statfs 0 0K 499
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 162
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
biobuf 0 0K 0
aio 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 15476
ioctlops 0 0K 167
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 670
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 17746 0 254 38494208 0
mbuf 256 8815 848 412565 0 254 2473728 0
pbuf 2624 0 778 0 0 2 2041472 0
BUF TRIE 144 197 11563 6215 0 62 1693440 0
malloc-384 384 4117 53 4117 0 30 1601280 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11409 61 11423 0 126 1468160 0
malloc-4096 4096 330 4 500 0 2 1368064 0
UMA Slabs 0 112 10818 12 10818 0 126 1212960 0
sctp_asoc 2264 2 508 300 0 254 1154640 0
vmem btag 56 17441 94 17441 0 254 981960 0
RADIX NODE 144 5938 469 39446 0 62 922608 0
ertt_txseginfo 40 0 22624 384488 0 254 904960 0
FFS inode 1160 506 40 976 0 8 633360 0
sctp_ep 1176 7 503 573 0 254 599760 0
256 Bucket 2048 248 16 2757 0 8 540672 0
VM OBJECT 264 1726 284 35090 0 30 530640 0
socket 960 34 474 2283 0 254 487680 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 2 515 300 0 254 380512 0
THREAD 1824 142 34 949 0 8 321024 0
tcp_log 416 0 765 4496 0 254 318240 0
VNODE 448 544 122 1016 0 30 298368 0
malloc-256 256 94 1031 7381 0 62 288000 0
malloc-16384 16384 12 5 510 0 1 278528 0
malloc-64 64 4045 302 20942 0 254 278208 0
MAP ENTRY 96 2136 636 121314 0 126 266112 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-4096 4096 56 8 1311 0 2 262144 0
malloc-16 16 14381 369 15612 0 254 236000 0
malloc-32768 32768 0 7 2767 0 1 229376 0
DEVCTL 1024 21 199 149 0 0 225280 0
tcp_bbr_map 128 3 1640 20279 0 126 210304 0
malloc-128 128 1265 378 31681 0 126 210304 0
malloc-65536 65536 2 1 10 0 1 196608 0
mbuf_packet 256 0 762 3616 0 254 195072 0
malloc-32 32 5496 426 7041 0 254 189504 0
UMA Zones 768 239 0 239 0 16 183552 0
FPU_save_area 832 144 54 1297 0 16 164736 0
malloc-128 128 1073 198 3129 0 126 162688 0
FFS2 dinode 256 506 124 976 0 62 161280 0
malloc-2048 2048 14 58 1237 0 8 147456 0
S VFS Cache 104 1014 390 1497 0 126 146016 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 206 0 1 131072 0
malloc-65536 65536 0 2 58 0 1 131072 0
malloc-1024 1024 110 18 127 0 16 131072 0
unpcb 256 12 498 1200 0 254 130560 0
ksiginfo 112 50 994 407 0 126 116928 0
VMSPACE 2560 31 14 1201 0 4 115200 0
malloc-256 256 262 173 1874 0 62 111360 0
128 Bucket 1024 67 32 696 0 16 101376 0
malloc-32768 32768 3 0 3 0 1 98304 0
malloc-384 384 60 180 660 0 30 92160 0
PROC 1368 48 18 1216 0 8 90288 0
UMA Kegs 384 225 8 225 0 30 89472 0
64 Bucket 512 104 64 3600 0 30 86016 0
clpbuf 2624 0 32 40 0 16 83968 0
filedesc0 1072 48 29 1219 0 8 82544 0
malloc-8192 8192 8 2 136 0 1 81920 0
malloc-2048 2048 8 32 574 0 8 81920 0
sctp_readq 152 0 520 74 0 254 79040 0
sctp_chunk 152 6 514 154 0 254 79040 0
g_bio 408 4 176 44174 0 30 73440 0
malloc-64 64 514 557 16429 0 254 68544 0
malloc-128 128 300 227 454 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-4096 4096 12 4 26 0 2 65536 0
malloc-256 256 157 98 180 0 62 65280 0
malloc-256 256 50 205 2329 0 62 65280 0
32 Bucket 256 75 180 11025 0 62 65280 0
sctp_stream_msg_out 112 0 540 78 0 254 60480 0
malloc-8192 8192 7 0 7 0 1 57344 0
tcp_inpcb 1296 7 35 301 0 8 54432 0
malloc-256 256 1 194 2734 0 62 49920 0
malloc-256 256 58 137 824 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 15425 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-4096 4096 11 1 553 0 2 49152 0
malloc-1024 1024 6 42 829 0 16 49152 0
malloc-384 384 31 89 970 0 30 46080 0
tcp_bbr_pcb 832 1 53 273 0 16 44928 0
syncache 168 0 264 4 0 254 44352 0
malloc-4096 4096 8 2 8 0 2 40960 0
pcpu-8 8 4637 483 4793 0 254 40960 0
udp_inpcb 448 6 84 174 0 30 40320 0
pipe 728 20 35 353 0 16 40040 0
da_ccb 544 1 69 11168 0 16 38080 0
malloc-64 64 108 459 1284 0 254 36288 0
malloc-64 64 124 443 152 0 254 36288 0
malloc-64 64 74 493 1298 0 254 36288 0
malloc-64 64 216 351 1444 0 254 36288 0
malloc-64 64 489 78 711 0 254 36288 0
malloc-64 64 22 545 304 0 254 36288 0
16 Bucket 144 73 179 673 0 62 36288 0
malloc-128 128 69 210 74 0 126 35712 0
malloc-128 128 12 267 334 0 126 35712 0
malloc-128 128 132 147 255 0 126 35712 0
malloc-128 128 1 278 91 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 81 0 30 34560 0
malloc-384 384 68 22 414 0 30 34560 0
malloc-256 256 58 77 921 0 62 34560 0
malloc-256 256 47 88 630 0 62 34560 0
TURNSTILE 136 177 75 177 0 62 34272 0
SLEEPQUEUE 88 177 207 177 0 126 33792 0
malloc-32768 32768 0 1 120 0 1 32768 0
malloc-8192 8192 3 1 5 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 2 14 60 0 8 32768 0
malloc-2048 2048 4 12 113 0 8 32768 0
malloc-2048 2048 2 14 26 0 8 32768 0
malloc-2048 2048 5 11 5 0 8 32768 0
malloc-1024 1024 1 31 7 0 16 32768 0
malloc-1024 1024 10 22 1278 0 16 32768 0
malloc-1024 1024 18 14 22 0 16 32768 0
malloc-1024 1024 10 22 11 0 16 32768 0
malloc-1024 1024 12 20 12 0 16 32768 0
malloc-512 512 5 59 202 0 30 32768 0
malloc-512 512 2 62 150 0 30 32768 0
malloc-512 512 6 58 6 0 30 32768 0
malloc-512 512 8 56 9 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 186 214 9380 0 126 32000 0
cpuset 104 8 271 171 0 126 29016 0
sctp_laddr 48 0 588 156 0 254 28224 0
4 Bucket 48 6 582 64 0 254 28224 0
2 Bucket 32 58 824 763 0 254 28224 0
ripcb 416 2 61 8 0 30 26208 0
malloc-4096 4096 2 4 504 0 2 24576 0
PGRP 88 25 251 38 0 126 24288 0
rl_entry 40 72 534 72 0 254 24240 0
rtentry 168 30 114 34 0 62 24192 0
8 Bucket 80 56 244 492 0 126 24000 0
domainset 40 0 567 123 0 254 22680 0
hostcache 64 1 314 1 0 254 20160 0
tcp_inpcb ports 32 3 627 294 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
ertt 72 7 273 301 0 126 20160 0
PWD 32 18 612 412 0 254 20160 0
malloc-32 32 32 598 41 0 254 20160 0
malloc-32 32 3 627 13 0 254 20160 0
malloc-32 32 169 461 268 0 254 20160 0
malloc-32 32 40 590 749 0 254 20160 0
malloc-32 32 89 541 4390 0 254 20160 0
malloc-32 32 42 588 691 0 254 20160 0
KNOTE 160 28 97 3244 0 62 20000 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-1024 1024 7 9 7 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
tcp_rack_pcb 896 1 17 1 0 16 16128 0
vtnet_tx_hdr 24 0 668 156166 0 254 16032 0
malloc-16 16 327 673 1165 0 254 16000 0
kenv 258 15 45 1045 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
malloc-32 32 114 264 545 0 254 12096 0
malloc-16 16 15 735 314 0 254 12000 0
malloc-16 16 1 749 2 0 254 12000 0
malloc-16 16 37 713 39 0 254 12000 0
malloc-16 16 186 564 3106 0 254 12000 0
malloc-16 16 39 711 27977 0 254 12000 0
malloc-16 16 40 710 1793 0 254 12000 0
malloc-384 384 1 29 2 0 30 11520 0
malloc-384 384 1 29 1 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
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 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_rack_map 120 0 0 0 0 126 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
ipq 56 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
ripcb ports 32 0 0 0 0 254 0 0
udplite_inpcb ports 32 0 0 0 0 254 0 0
udplite_inpcb 448 0 0 0 0 30 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 1638
---
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: 91ef6f14f234 Revert "zfs: fall back if block_cloning featu..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=163d2ba5c80000
dashboard link: https://syzkaller.appspot.com/bug?extid=468e46feb77310f355e2
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+468e46...@syzkaller.appspotmail.com
panic: ASan: Invalid access, 896-byte write at 0xfffffe0099517890, StackMiddle(f2)
cpuid = 1
time = 1680623781
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099517270
kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe00995173d0
vpanic() at vpanic+0x254/frame 0xfffffe00995174b0
panic() at panic+0xb5/frame 0xfffffe0099517570
kasan_report() at kasan_report+0xdc/frame 0xfffffe0099517640
kasan_memset() at kasan_memset+0x10e/frame 0xfffffe0099517670
rack_init() at rack_init+0xc1/frame 0xfffffe00995177d0
tcp_ctloutput_set() at tcp_ctloutput_set+0x675/frame 0xfffffe0099517950
tcp_ctloutput() at tcp_ctloutput+0x12a/frame 0xfffffe0099517a50
sosetopt() at sosetopt+0x214/frame 0xfffffe0099517bb0
kern_setsockopt() at kern_setsockopt+0x262/frame 0xfffffe0099517ce0
sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe0099517d30
amd64_syscall() at amd64_syscall+0x40a/frame 0xfffffe0099517f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099517f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x831141f08, rbp = 0x831141f70 ---
KDB: enter: panic
[ thread pid 1211 tid 100944 ]
Stopped at kdb_enter+0x6b: movq $0,0x257830a(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0xfffffe0097600000
rdx 0x3ffff
rbx 0
rsp 0xfffffe00995173b0
rbp 0xfffffe00995173d0
rsi 0x40001
rdi 0xffffffff8172b988 printf+0x158
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0092b3b700
r12 0
r13 0xfffffe0092b3b1e0
r14 0xffffffff82b035e0 .str.26
r15 0xffffffff82b035e0 .str.26
rip 0xffffffff8171b78b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x257830a(%rip)
db> show proc
Process 1211 (syz-executor.3) at 0xfffffe0058dad558:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 783 at 0xfffffe0057971ac0
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.3 exec
reaper: 0xfffffe00541d2010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0092ba6400
(map 0xfffffe0092ba6400)
(map.pmap 0xfffffe0092ba64c0)
(pmap 0xfffffe0092ba6530)
threads: 2
100101 RunQ syz-executor.3
100944 Run CPU 1 syz-executor.3
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1215 780 780 0 R (threaded) syz-executor.2
100349 Run CPU 0 syz-executor.2
100949 S uwait 0xfffffe005784f900 syz-executor.2
1212 776 776 0 R (threaded) syz-executor.0
100097 RunQ syz-executor.0
100945 S connec 0xfffffe008fe230da syz-executor.0
1211 783 783 0 R (threaded) syz-executor.3
100101 RunQ syz-executor.3
100944 Run CPU 1 syz-executor.3
966 956 966 0 Ss select 0xfffffe0057851b40 dhclient
962 1 962 0 Ss select 0xfffffe00578519c0 dhclient
956 949 430 65 S select 0xfffffe005784f440 dhclient
949 430 430 0 S wait 0xfffffe0058dae008 sh
783 774 783 0 Ss nanslp 0xffffffff83c61200 syz-executor.3
780 774 780 0 Ss nanslp 0xffffffff83c61201 syz-executor.2
777 774 777 0 Rs syz-executor.1
776 774 776 0 Rs syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100093 S uwait 0xfffffe0057432280 syz-fuzzer
100121 S uwait 0xfffffe008fe6d300 syz-fuzzer
100122 S wait 0xfffffe0057970008 syz-fuzzer
100123 S uwait 0xfffffe008fe6d500 syz-fuzzer
100124 S uwait 0xfffffe0057851380 syz-fuzzer
100125 S wait 0xfffffe0057970008 syz-fuzzer
100126 S uwait 0xfffffe008fe6d700 syz-fuzzer
100127 S kqread 0xfffffe0058aa6d00 syz-fuzzer
100128 S wait 0xfffffe0057970008 syz-fuzzer
100129 S wait 0xfffffe0057970008 syz-fuzzer
100133 S uwait 0xfffffe0057850500 syz-fuzzer
100142 S uwait 0xfffffe008fe6d980 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe00579720c8 csh
770 688 770 0 Ss select 0xfffffe008fe6c4c0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe005744ecb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00579928b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057992cb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00579930b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00579934b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00579938b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057993cb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00579940b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00579944b0 getty
692 1 692 0 Ss nanslp 0xffffffff83c61201 cron
688 1 688 0 Ss select 0xfffffe008fe6d7c0 sshd
501 1 501 0 Ss select 0xfffffe008fe6e1c0 syslogd
430 1 430 0 Ss wait 0xfffffe0058dad000 devd
429 1 429 65 Ss select 0xfffffe008fe6e340 dhclient
344 1 344 0 Ss select 0xfffffe008fe6dcc0 dhclient
341 1 341 0 Ss select 0xfffffe00574326c0 dhclient
17 0 0 0 DL syncer 0xffffffff83d866e0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f80000 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83d84d00 [bufdaemon]
100082 D - 0xffffffff83012180 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0058bffce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83dbc4c0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83db0378 [dom0]
100080 D launds 0xffffffff83db0384 [laundry: dom0]
100081 D umarcl 0xffffffff81e867a0 [uma]
7 0 0 0 DL - 0xffffffff83a2ee48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8458b270 [pf purge]
5 0 0 0 DL waiting 0xffffffff848af1c0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff838d1340 [doneq0]
100045 D - 0xffffffff838d12c0 [async]
100076 D - 0xffffffff838d1140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ee1c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83dabc20 [crypto]
100041 D crypto_ 0xfffffe0007ac8d30 [crypto returns 0]
100042 D crypto_ 0xfffffe0007ac8d80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83c36640 [g_event]
100036 D - 0xffffffff83c36660 [g_up]
100037 D - 0xffffffff83c36680 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100011 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100031 I [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe00541d2010 [init]
10 0 0 0 DL audit_w 0xffffffff83dac660 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c37060 [swapper]
100005 D - 0xfffffe0007a09000 [if_io_tqg_0]
100006 D - 0xfffffe0007a08e00 [if_io_tqg_1]
100007 D - 0xfffffe0007a08d00 [if_config_tqg_0]
100008 D - 0xfffffe0007a08c00 [softirq_0]
100009 D - 0xfffffe0007a08b00 [softirq_1]
100010 D - 0xfffffe00085edc00 [pci_hp taskq]
100012 D - 0xfffffe00085ed700 [inm_free taskq]
100013 D - 0xfffffe00085ed500 [aiod_kick taskq]
100014 D - 0xfffffe00085ed300 [deferred_unmount ta]
100015 D - 0xfffffe00085ed100 [in6m_free taskq]
100017 D - 0xfffffe00085ecb00 [thread taskq]
100019 D - 0xfffffe00085ec600 [kqueue_ctx taskq]
100020 D - 0xfffffe00085ec400 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085ec200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085ec200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085ec200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085ec200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_3]
100034 D - 0xfffffe0007a99200 [firmware taskq]
100038 D - 0xfffffe0007a98c00 [crypto_0]
100039 D - 0xfffffe0007a98c00 [crypto_1]
100055 D - 0xfffffe0007a97800 [vtnet0 rxq 0]
100056 D - 0xfffffe0007a97700 [vtnet0 txq 0]
100057 D - 0xfffffe0007a97600 [vtnet0 rxq 1]
100058 D - 0xfffffe0007a97500 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0007984700 [virtio_balloon]
100066 D - 0xffffffff82b08520 [deadlkres]
100070 D - 0xfffffe00085f0100 [mca taskq]
100071 D - 0xfffffe0057854200 [acpi_task_0]
100072 D - 0xfffffe0057854200 [acpi_task_1]
100073 D - 0xfffffe0057854200 [acpi_task_2]
100075 D - 0xfffffe0007a98400 [CAM taskq]
1216 777 777 0 Z syz-executor.1
db> show all locks
Process 1211 (syz-executor.3) thread 0xfffffe0092b3b1e0 (100944)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0092685010) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1669
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4244
sysctloid 34709 2045K 34780
vtbuf 24 1968K 46
kobj 330 1320K 493
newblk 5 1025K 5991
vfscache 3 1025K 3
pcb 34 552K 1197
inodedep 8 515K 584
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 116 222K 1284
acpica 1674 184K 58126
vmem 3 146K 5
tidhash 3 141K 3
pagedep 9 130K 334
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 361
filedesc 16 121K 675
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
bus 1000 82K 5215
mtx_pool 2 72K 2
NFSD srvcache 3 68K 3
syncache 1 68K 1
module 513 65K 513
acpitask 1 64K 1
ddb_capture 1 64K 1
temp 36 53K 1987
umtx 352 44K 352
kdtrace 192 39K 2167
BPF 22 36K 22
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
kbdmux 6 28K 6
gtaskqueue 18 26K 18
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
ithread 97 16K 97
bus-sc 34 15K 1682
lltable 43 14K 44
eventhandler 156 13K 156
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
rman 88 11K 431
GEOM 61 11K 481
CAM queue 5 11K 1528
in6_multi 65 9K 65
sctp_timw 33 9K 33
bmsafemap 2 9K 602
rpc 4 9K 4
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
shmfd 1 8K 1
pfs_vncache 1 8K 1
cred 30 8K 204
audit_evclass 237 8K 297
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
kqueue 51 6K 1223
plimit 21 6K 349
pfs_nodes 20 5K 20
ufs_dirhash 24 5K 24
UMA 267 5K 267
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
DEVFSP 63 4K 69
acpisem 28 4K 28
sctp_atcl 9 4K 947
hhook 15 4K 17
kcovinfo 52 4K 52
session 25 4K 38
pwddesc 48 3K 1219
proc-args 75 3K 2365
terminal 11 3K 11
clone 9 3K 9
uidinfo 3 3K 7
sctp_stro 2 2K 358
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
lockf 19 2K 29
selfd 31 2K 15953
ip6ndp 12 2K 14
Unitno 30 2K 129
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
select 10 2K 37
tun 7 2K 7
NFSD session 1 1K 1
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 18
CC Mem 7 1K 301
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
diradd 5 1K 506
crypto 4 1K 4
encap_export_host 12 1K 12
newdirblk 4 1K 323
mkdir 4 1K 646
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 15 1K 483
osd 11 1K 313
sctp_atky 11 1K 1321
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
procdesc 2 1K 12
feeder 7 1K 7
cryptodev 3 1K 45
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
sctp_athm 9 1K 1021
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
netlink 1 1K 1
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 4791
pmchooks 1 1K 1
sctp_vrf 1 1K 1
sctp_map 4 1K 600
vnet 1 1K 1
entropy 2 1K 39
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
freework 1 1K 2505
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
filecaps 2 1K 90
p1003.1b 1 1K 1
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 283
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 148
filemon 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
newnfsclient_req 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
ixl 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
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
xen_intr 0 0K 0
NFSD V4lock 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD V4state 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
msdosfs_node 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
UMAHash 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 1390
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 7
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
dirrem 0 0K 472
freefile 0 0K 470
freeblks 0 0K 588
freefrag 0 0K 2
allocindir 0 0K 0
indirdep 0 0K 2927
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
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
BACKLIGHT 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
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
ktls_ocf 0 0K 0
scsi_cd 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 6
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
USB 0 0K 0
statfs 0 0K 499
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 162
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
biobuf 0 0K 0
aio 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 15476
ioctlops 0 0K 167
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 670
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 17746 0 254 38494208 0
mbuf 256 8815 848 412565 0 254 2473728 0
pbuf 2624 0 778 0 0 2 2041472 0
BUF TRIE 144 197 11563 6215 0 62 1693440 0
malloc-384 384 4117 53 4117 0 30 1601280 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11409 61 11423 0 126 1468160 0
malloc-4096 4096 330 4 500 0 2 1368064 0
UMA Slabs 0 112 10818 12 10818 0 126 1212960 0
sctp_asoc 2264 2 508 300 0 254 1154640 0
vmem btag 56 17441 94 17441 0 254 981960 0
RADIX NODE 144 5938 469 39446 0 62 922608 0
ertt_txseginfo 40 0 22624 384488 0 254 904960 0
FFS inode 1160 506 40 976 0 8 633360 0
sctp_ep 1176 7 503 573 0 254 599760 0
256 Bucket 2048 248 16 2757 0 8 540672 0
VM OBJECT 264 1726 284 35090 0 30 530640 0
socket 960 34 474 2283 0 254 487680 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 2 515 300 0 254 380512 0
THREAD 1824 142 34 949 0 8 321024 0
tcp_log 416 0 765 4496 0 254 318240 0
VNODE 448 544 122 1016 0 30 298368 0
malloc-256 256 94 1031 7381 0 62 288000 0
malloc-16384 16384 12 5 510 0 1 278528 0
malloc-64 64 4045 302 20942 0 254 278208 0
MAP ENTRY 96 2136 636 121314 0 126 266112 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-4096 4096 56 8 1311 0 2 262144 0
malloc-16 16 14381 369 15612 0 254 236000 0
malloc-32768 32768 0 7 2767 0 1 229376 0
DEVCTL 1024 21 199 149 0 0 225280 0
tcp_bbr_map 128 3 1640 20279 0 126 210304 0
malloc-128 128 1265 378 31681 0 126 210304 0
malloc-65536 65536 2 1 10 0 1 196608 0
mbuf_packet 256 0 762 3616 0 254 195072 0
malloc-32 32 5496 426 7041 0 254 189504 0
UMA Zones 768 239 0 239 0 16 183552 0
FPU_save_area 832 144 54 1297 0 16 164736 0
malloc-128 128 1073 198 3129 0 126 162688 0
FFS2 dinode 256 506 124 976 0 62 161280 0
malloc-2048 2048 14 58 1237 0 8 147456 0
S VFS Cache 104 1014 390 1497 0 126 146016 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 206 0 1 131072 0
malloc-65536 65536 0 2 58 0 1 131072 0
malloc-1024 1024 110 18 127 0 16 131072 0
unpcb 256 12 498 1200 0 254 130560 0
ksiginfo 112 50 994 407 0 126 116928 0
VMSPACE 2560 31 14 1201 0 4 115200 0
malloc-256 256 262 173 1874 0 62 111360 0
128 Bucket 1024 67 32 696 0 16 101376 0
malloc-32768 32768 3 0 3 0 1 98304 0
malloc-384 384 60 180 660 0 30 92160 0
PROC 1368 48 18 1216 0 8 90288 0
UMA Kegs 384 225 8 225 0 30 89472 0
64 Bucket 512 104 64 3600 0 30 86016 0
clpbuf 2624 0 32 40 0 16 83968 0
filedesc0 1072 48 29 1219 0 8 82544 0
malloc-8192 8192 8 2 136 0 1 81920 0
malloc-2048 2048 8 32 574 0 8 81920 0
sctp_readq 152 0 520 74 0 254 79040 0
sctp_chunk 152 6 514 154 0 254 79040 0
g_bio 408 4 176 44174 0 30 73440 0
malloc-64 64 514 557 16429 0 254 68544 0
malloc-128 128 300 227 454 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-4096 4096 12 4 26 0 2 65536 0
malloc-256 256 157 98 180 0 62 65280 0
malloc-256 256 50 205 2329 0 62 65280 0
32 Bucket 256 75 180 11025 0 62 65280 0
sctp_stream_msg_out 112 0 540 78 0 254 60480 0
malloc-8192 8192 7 0 7 0 1 57344 0
tcp_inpcb 1296 7 35 301 0 8 54432 0
malloc-256 256 1 194 2734 0 62 49920 0
malloc-256 256 58 137 824 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 15425 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-4096 4096 11 1 553 0 2 49152 0
malloc-1024 1024 6 42 829 0 16 49152 0
malloc-384 384 31 89 970 0 30 46080 0
tcp_bbr_pcb 832 1 53 273 0 16 44928 0
syncache 168 0 264 4 0 254 44352 0
malloc-4096 4096 8 2 8 0 2 40960 0
pcpu-8 8 4637 483 4793 0 254 40960 0
udp_inpcb 448 6 84 174 0 30 40320 0
pipe 728 20 35 353 0 16 40040 0
da_ccb 544 1 69 11168 0 16 38080 0
malloc-64 64 108 459 1284 0 254 36288 0
malloc-64 64 124 443 152 0 254 36288 0
malloc-64 64 74 493 1298 0 254 36288 0
malloc-64 64 216 351 1444 0 254 36288 0
malloc-64 64 489 78 711 0 254 36288 0
malloc-64 64 22 545 304 0 254 36288 0
16 Bucket 144 73 179 673 0 62 36288 0
malloc-128 128 69 210 74 0 126 35712 0
malloc-128 128 12 267 334 0 126 35712 0
malloc-128 128 132 147 255 0 126 35712 0
malloc-128 128 1 278 91 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 81 0 30 34560 0
malloc-384 384 68 22 414 0 30 34560 0
malloc-256 256 58 77 921 0 62 34560 0
malloc-256 256 47 88 630 0 62 34560 0
TURNSTILE 136 177 75 177 0 62 34272 0
SLEEPQUEUE 88 177 207 177 0 126 33792 0
malloc-32768 32768 0 1 120 0 1 32768 0
malloc-8192 8192 3 1 5 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 2 14 60 0 8 32768 0
malloc-2048 2048 4 12 113 0 8 32768 0
malloc-2048 2048 2 14 26 0 8 32768 0
malloc-2048 2048 5 11 5 0 8 32768 0
malloc-1024 1024 1 31 7 0 16 32768 0
malloc-1024 1024 10 22 1278 0 16 32768 0
malloc-1024 1024 18 14 22 0 16 32768 0
malloc-1024 1024 10 22 11 0 16 32768 0
malloc-1024 1024 12 20 12 0 16 32768 0
malloc-512 512 5 59 202 0 30 32768 0
malloc-512 512 2 62 150 0 30 32768 0
malloc-512 512 6 58 6 0 30 32768 0
malloc-512 512 8 56 9 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 186 214 9380 0 126 32000 0
cpuset 104 8 271 171 0 126 29016 0
sctp_laddr 48 0 588 156 0 254 28224 0
4 Bucket 48 6 582 64 0 254 28224 0
2 Bucket 32 58 824 763 0 254 28224 0
ripcb 416 2 61 8 0 30 26208 0
malloc-4096 4096 2 4 504 0 2 24576 0
PGRP 88 25 251 38 0 126 24288 0
rl_entry 40 72 534 72 0 254 24240 0
rtentry 168 30 114 34 0 62 24192 0
8 Bucket 80 56 244 492 0 126 24000 0
domainset 40 0 567 123 0 254 22680 0
hostcache 64 1 314 1 0 254 20160 0
tcp_inpcb ports 32 3 627 294 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
ertt 72 7 273 301 0 126 20160 0
PWD 32 18 612 412 0 254 20160 0
malloc-32 32 32 598 41 0 254 20160 0
malloc-32 32 3 627 13 0 254 20160 0
malloc-32 32 169 461 268 0 254 20160 0
malloc-32 32 40 590 749 0 254 20160 0
malloc-32 32 89 541 4390 0 254 20160 0
malloc-32 32 42 588 691 0 254 20160 0
KNOTE 160 28 97 3244 0 62 20000 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-1024 1024 7 9 7 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
tcp_rack_pcb 896 1 17 1 0 16 16128 0
vtnet_tx_hdr 24 0 668 156166 0 254 16032 0
malloc-16 16 327 673 1165 0 254 16000 0
kenv 258 15 45 1045 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
malloc-32 32 114 264 545 0 254 12096 0
malloc-16 16 15 735 314 0 254 12000 0
malloc-16 16 1 749 2 0 254 12000 0
malloc-16 16 37 713 39 0 254 12000 0
malloc-16 16 186 564 3106 0 254 12000 0
malloc-16 16 39 711 27977 0 254 12000 0
malloc-16 16 40 710 1793 0 254 12000 0
malloc-384 384 1 29 2 0 30 11520 0
malloc-384 384 1 29 1 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
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 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_rack_map 120 0 0 0 0 126 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
ipq 56 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
ripcb ports 32 0 0 0 0 254 0 0
udplite_inpcb ports 32 0 0 0 0 254 0 0
udplite_inpcb 448 0 0 0 0 30 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 1638
---
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.
Gleb Smirnoff
Apr 4, 2023, 4:22:17 PM4/4/23
to syzbot, syzkaller-f...@googlegroups.com
#syz fix: Update rack to the latest code used at NF.
On Tue, Apr 04, 2023 at 08:56:47AM -0700, syzbot wrote:
s> Hello,
s>
s> syzbot found the following issue on:
s>
s> HEAD commit: 91ef6f14f234 Revert "zfs: fall back if block_cloning featu..
s> git tree: freebsd-src
s> console output: https://syzkaller.appspot.com/x/log.txt?x=163d2ba5c80000
s> dashboard link: https://syzkaller.appspot.com/bug?extid=468e46feb77310f355e2
s>
s> Unfortunately, I don't have any reproducer for this issue yet.
s>
s> IMPORTANT: if you fix the issue, please add the following tag to the commit:
s> Reported-by: syzbot+468e46...@syzkaller.appspotmail.com
s>
s> panic: ASan: Invalid access, 896-byte write at 0xfffffe0099517890, StackMiddle(f2)
s> cpuid = 1
s> time = 1680623781
s> KDB: stack backtrace:
s> db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099517270
s> kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe00995173d0
s> vpanic() at vpanic+0x254/frame 0xfffffe00995174b0
s> panic() at panic+0xb5/frame 0xfffffe0099517570
s> kasan_report() at kasan_report+0xdc/frame 0xfffffe0099517640
s> kasan_memset() at kasan_memset+0x10e/frame 0xfffffe0099517670
s> rack_init() at rack_init+0xc1/frame 0xfffffe00995177d0
s> tcp_ctloutput_set() at tcp_ctloutput_set+0x675/frame 0xfffffe0099517950
s> tcp_ctloutput() at tcp_ctloutput+0x12a/frame 0xfffffe0099517a50
s> sosetopt() at sosetopt+0x214/frame 0xfffffe0099517bb0
s> kern_setsockopt() at kern_setsockopt+0x262/frame 0xfffffe0099517ce0
s> sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe0099517d30
s> amd64_syscall() at amd64_syscall+0x40a/frame 0xfffffe0099517f30
s> fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099517f30
s> --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x831141f08, rbp = 0x831141f70 ---
s> KDB: enter: panic
s> [ thread pid 1211 tid 100944 ]
s> Stopped at kdb_enter+0x6b: movq $0,0x257830a(%rip)
s> db>
s> db> set $lines = 0
s> db> set $maxwidth = 0
s> db> show registers
s> cs 0x20
s> ds 0x3b
s> es 0x3b
s> fs 0x13
s> gs 0x1b
s> ss 0x28
s> rax 0x12
s> rcx 0xfffffe0097600000
s> rdx 0x3ffff
s> rbx 0
s> rsp 0xfffffe00995173b0
s> rbp 0xfffffe00995173d0
s> rsi 0x40001
s> rdi 0xffffffff8172b988 printf+0x158
s> r8 0
s> r9 0xffffffff
s> r10 0
s> r11 0xfffffe0092b3b700
s> r12 0
s> r13 0xfffffe0092b3b1e0
s> r14 0xffffffff82b035e0 .str.26
s> r15 0xffffffff82b035e0 .str.26
s> rip 0xffffffff8171b78b kdb_enter+0x6b
s> rflags 0x46
s> kdb_enter+0x6b: movq $0,0x257830a(%rip)
s> db> show proc
s> Process 1211 (syz-executor.3) at 0xfffffe0058dad558:
s> state: NORMAL
s> uid: 0 gids: 0, 0, 5
s> parent: pid 783 at 0xfffffe0057971ac0
s> ABI: FreeBSD ELF64
s> flag: 0x10000080 flag2: 0
s> arguments: /root/syz-executor.3 exec
s> reaper: 0xfffffe00541d2010 reapsubtree: 1
s> sigparent: 20
s> vmspace: 0xfffffe0092ba6400
s> (map 0xfffffe0092ba6400)
s> (map.pmap 0xfffffe0092ba64c0)
s> (pmap 0xfffffe0092ba6530)
s> threads: 2
s> 100101 RunQ syz-executor.3
s> 100944 Run CPU 1 syz-executor.3
s> db> ps
s> pid ppid pgrp uid state wmesg wchan cmd
s> 1215 780 780 0 R (threaded) syz-executor.2
s> 100349 Run CPU 0 syz-executor.2
s> 100949 S uwait 0xfffffe005784f900 syz-executor.2
s> 1212 776 776 0 R (threaded) syz-executor.0
s> 100097 RunQ syz-executor.0
s> 100945 S connec 0xfffffe008fe230da syz-executor.0
s> 1211 783 783 0 R (threaded) syz-executor.3
s> 100101 RunQ syz-executor.3
s> 100944 Run CPU 1 syz-executor.3
s> 966 956 966 0 Ss select 0xfffffe0057851b40 dhclient
s> 962 1 962 0 Ss select 0xfffffe00578519c0 dhclient
s> 956 949 430 65 S select 0xfffffe005784f440 dhclient
s> 949 430 430 0 S wait 0xfffffe0058dae008 sh
s> 783 774 783 0 Ss nanslp 0xffffffff83c61200 syz-executor.3
s> 780 774 780 0 Ss nanslp 0xffffffff83c61201 syz-executor.2
s> 777 774 777 0 Rs syz-executor.1
s> 776 774 776 0 Rs syz-executor.0
s> 774 772 772 0 S (threaded) syz-fuzzer
s> 100093 S uwait 0xfffffe0057432280 syz-fuzzer
s> 100121 S uwait 0xfffffe008fe6d300 syz-fuzzer
s> 100122 S wait 0xfffffe0057970008 syz-fuzzer
s> 100123 S uwait 0xfffffe008fe6d500 syz-fuzzer
s> 100124 S uwait 0xfffffe0057851380 syz-fuzzer
s> 100125 S wait 0xfffffe0057970008 syz-fuzzer
s> 100126 S uwait 0xfffffe008fe6d700 syz-fuzzer
s> 100127 S kqread 0xfffffe0058aa6d00 syz-fuzzer
s> 100128 S wait 0xfffffe0057970008 syz-fuzzer
s> 100129 S wait 0xfffffe0057970008 syz-fuzzer
s> 100133 S uwait 0xfffffe0057850500 syz-fuzzer
s> 100142 S uwait 0xfffffe008fe6d980 syz-fuzzer
s> 772 770 772 0 Ss pause 0xfffffe00579720c8 csh
s> 770 688 770 0 Ss select 0xfffffe008fe6c4c0 sshd
s> 754 1 754 0 Ss+ ttyin 0xfffffe005744ecb0 getty
s> 753 1 753 0 Ss+ ttyin 0xfffffe00579928b0 getty
s> 752 1 752 0 Ss+ ttyin 0xfffffe0057992cb0 getty
s> 751 1 751 0 Ss+ ttyin 0xfffffe00579930b0 getty
s> 750 1 750 0 Ss+ ttyin 0xfffffe00579934b0 getty
s> 749 1 749 0 Ss+ ttyin 0xfffffe00579938b0 getty
s> 748 1 748 0 Ss+ ttyin 0xfffffe0057993cb0 getty
s> 747 1 747 0 Ss+ ttyin 0xfffffe00579940b0 getty
s> 746 1 746 0 Ss+ ttyin 0xfffffe00579944b0 getty
s> 692 1 692 0 Ss nanslp 0xffffffff83c61201 cron
s> 688 1 688 0 Ss select 0xfffffe008fe6d7c0 sshd
s> 501 1 501 0 Ss select 0xfffffe008fe6e1c0 syslogd
s> 430 1 430 0 Ss wait 0xfffffe0058dad000 devd
s> 429 1 429 65 Ss select 0xfffffe008fe6e340 dhclient
s> 344 1 344 0 Ss select 0xfffffe008fe6dcc0 dhclient
s> 341 1 341 0 Ss select 0xfffffe00574326c0 dhclient
s> 17 0 0 0 DL syncer 0xffffffff83d866e0 [syncer]
s> 16 0 0 0 DL vlruwt 0xfffffe0056f80000 [vnlru]
s> 15 0 0 0 DL (threaded) [bufdaemon]
s> 100079 D psleep 0xffffffff83d84d00 [bufdaemon]
s> 100082 D - 0xffffffff83012180 [bufspacedaemon-0]
s> 100095 D sdflush 0xfffffe0058bffce8 [/ worker]
s> 9 0 0 0 DL psleep 0xffffffff83dbc4c0 [vmdaemon]
s> 8 0 0 0 DL (threaded) [pagedaemon]
s> 100077 D psleep 0xffffffff83db0378 [dom0]
s> 100080 D launds 0xffffffff83db0384 [laundry: dom0]
s> 100081 D umarcl 0xffffffff81e867a0 [uma]
s> 7 0 0 0 DL - 0xffffffff83a2ee48 [rand_harvestq]
s> 6 0 0 0 DL pftm 0xffffffff8458b270 [pf purge]
s> 5 0 0 0 DL waiting 0xffffffff848af1c0 [sctp_iterator]
s> 4 0 0 0 DL (threaded) [cam]
s> 100044 D - 0xffffffff838d1340 [doneq0]
s> 100045 D - 0xffffffff838d12c0 [async]
s> 100076 D - 0xffffffff838d1140 [scanner]
s> 14 0 0 0 DL seqstat 0xfffffe0056ee1c88 [sequencer 00]
s> 3 0 0 0 DL (threaded) [crypto]
s> 100040 D crypto_ 0xffffffff83dabc20 [crypto]
s> 100041 D crypto_ 0xfffffe0007ac8d30 [crypto returns 0]
s> 100042 D crypto_ 0xfffffe0007ac8d80 [crypto returns 1]
s> 13 0 0 0 DL (threaded) [geom]
s> 100035 D - 0xffffffff83c36640 [g_event]
s> 100036 D - 0xffffffff83c36660 [g_up]
s> 100037 D - 0xffffffff83c36680 [g_down]
s> 2 0 0 0 WL (threaded) [clock]
s> 100029 I [clock (0)]
s> 100030 I [clock (1)]
s> 12 0 0 0 WL (threaded) [intr]
s> 100011 I [swi6: task queue]
s> 100016 I [swi6: Giant taskq]
s> 100018 I [swi5: fast taskq]
s> 100031 I [swi1: netisr 0]
s> 100032 I [swi1: hpts]
s> 100033 I [swi1: hpts]
s> 100046 I [irq24: virtio_pci0]
s> 100047 I [irq25: virtio_pci0]
s> 100048 I [irq26: virtio_pci0]
s> 100049 I [irq27: virtio_pci0]
s> 100050 I [irq28: virtio_pci1]
s> 100051 I [irq29: virtio_pci1]
s> 100052 I [irq30: virtio_pci1]
s> 100053 I [irq31: virtio_pci1]
s> 100054 I [irq32: virtio_pci1]
s> 100059 I [irq33: virtio_pci2]
s> 100060 I [irq34: virtio_pci2]
s> 100061 I [irq35: virtio_pci2]
s> 100063 I [irq1: atkbd0]
s> 100064 I [irq12: psm0]
s> 100065 I [swi0: uart uart++]
s> 100069 I [swi1: pf send]
s> 11 0 0 0 RL (threaded) [idle]
s> 100003 CanRun [idle: cpu0]
s> 100004 CanRun [idle: cpu1]
s> 1 0 1 0 SLs wait 0xfffffe00541d2010 [init]
s> 10 0 0 0 DL audit_w 0xffffffff83dac660 [audit]
s> 0 0 0 0 DLs (threaded) [kernel]
s> 100000 D swapin 0xffffffff83c37060 [swapper]
s> 100005 D - 0xfffffe0007a09000 [if_io_tqg_0]
s> 100006 D - 0xfffffe0007a08e00 [if_io_tqg_1]
s> 100007 D - 0xfffffe0007a08d00 [if_config_tqg_0]
s> 100008 D - 0xfffffe0007a08c00 [softirq_0]
s> 100009 D - 0xfffffe0007a08b00 [softirq_1]
s> 100010 D - 0xfffffe00085edc00 [pci_hp taskq]
s> 100012 D - 0xfffffe00085ed700 [inm_free taskq]
s> 100013 D - 0xfffffe00085ed500 [aiod_kick taskq]
s> 100014 D - 0xfffffe00085ed300 [deferred_unmount ta]
s> 100015 D - 0xfffffe00085ed100 [in6m_free taskq]
s> 100017 D - 0xfffffe00085ecb00 [thread taskq]
s> 100019 D - 0xfffffe00085ec600 [kqueue_ctx taskq]
s> 100020 D - 0xfffffe00085ec400 [linuxkpi_irq_wq]
s> 100021 D - 0xfffffe00085ec200 [linuxkpi_short_wq_0]
s> 100022 D - 0xfffffe00085ec200 [linuxkpi_short_wq_1]
s> 100023 D - 0xfffffe00085ec200 [linuxkpi_short_wq_2]
s> 100024 D - 0xfffffe00085ec200 [linuxkpi_short_wq_3]
s> 100025 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_0]
s> 100026 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_1]
s> 100027 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_2]
s> 100028 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_3]
s> 100034 D - 0xfffffe0007a99200 [firmware taskq]
s> 100038 D - 0xfffffe0007a98c00 [crypto_0]
s> 100039 D - 0xfffffe0007a98c00 [crypto_1]
s> 100055 D - 0xfffffe0007a97800 [vtnet0 rxq 0]
s> 100056 D - 0xfffffe0007a97700 [vtnet0 txq 0]
s> 100057 D - 0xfffffe0007a97600 [vtnet0 rxq 1]
s> 100058 D - 0xfffffe0007a97500 [vtnet0 txq 1]
s> 100062 D vtbslp 0xfffffe0007984700 [virtio_balloon]
s> 100066 D - 0xffffffff82b08520 [deadlkres]
s> 100070 D - 0xfffffe00085f0100 [mca taskq]
s> 100071 D - 0xfffffe0057854200 [acpi_task_0]
s> 100072 D - 0xfffffe0057854200 [acpi_task_1]
s> 100073 D - 0xfffffe0057854200 [acpi_task_2]
s> 100075 D - 0xfffffe0007a98400 [CAM taskq]
s> 1216 777 777 0 Z syz-executor.1
s> db> show all locks
s> Process 1211 (syz-executor.3) thread 0xfffffe0092b3b1e0 (100944)
s> exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0092685010) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1669
s> db> show malloc
s> Type InUse MemUse Requests
s> pf_hash 5 11524K 5
s> tcp_hpts 7 4801K 7
s> devbuf 4216 4323K 4244
s> sysctloid 34709 2045K 34780
s> vtbuf 24 1968K 46
s> kobj 330 1320K 493
s> newblk 5 1025K 5991
s> vfscache 3 1025K 3
s> pcb 34 552K 1197
s> inodedep 8 515K 584
s> ufs_quota 1 512K 1
s> vfs_hash 1 512K 1
s> callout 2 512K 2
s> intr 4 472K 4
s> subproc 116 222K 1284
s> acpica 1674 184K 58126
s> vmem 3 146K 5
s> tidhash 3 141K 3
s> pagedep 9 130K 334
s> tfo_ccache 1 128K 1
s> IP reass 1 128K 1
s> linker 324 127K 361
s> filedesc 16 121K 675
s> vnet_data 1 112K 1
s> DEVFS1 109 109K 126
s> sem 4 106K 4
s> bus 1000 82K 5215
s> mtx_pool 2 72K 2
s> NFSD srvcache 3 68K 3
s> syncache 1 68K 1
s> module 513 65K 513
s> acpitask 1 64K 1
s> ddb_capture 1 64K 1
s> temp 36 53K 1987
s> umtx 352 44K 352
s> kdtrace 192 39K 2167
s> BPF 22 36K 22
s> DEVFS3 128 32K 138
s> hostcache 1 32K 1
s> shm 1 32K 1
s> msg 4 30K 4
s> kbdmux 6 28K 6
s> gtaskqueue 18 26K 18
s> DEVFS_RULE 56 20K 56
s> ifaddr 67 19K 69
s> ufs_mount 4 17K 5
s> proc 3 17K 3
s> tty 16 16K 16
s> routetbl 130 16K 410
s> ithread 97 16K 97
s> bus-sc 34 15K 1682
s> lltable 43 14K 44
s> eventhandler 156 13K 156
s> KTRACE 100 13K 100
s> ifnet 7 13K 7
s> ether_multi 152 13K 162
s> kenv 95 12K 95
s> rman 88 11K 431
s> GEOM 61 11K 481
s> CAM queue 5 11K 1528
s> in6_multi 65 9K 65
s> sctp_timw 33 9K 33
s> bmsafemap 2 9K 602
s> rpc 4 9K 4
s> UART 12 9K 12
s> devstat 4 9K 4
s> ksem 1 8K 1
s> shmfd 1 8K 1
s> pfs_vncache 1 8K 1
s> cred 30 8K 204
s> audit_evclass 237 8K 297
s> taskqueue 63 7K 63
s> sglist 5 7K 5
s> CAM DEV 3 6K 510
s> kqueue 51 6K 1223
s> plimit 21 6K 349
s> pfs_nodes 20 5K 20
s> ufs_dirhash 24 5K 24
s> UMA 267 5K 267
s> pf_ifnet 10 5K 19
s> vt 11 5K 11
s> memdesc 1 4K 1
s> MCA 32 4K 32
s> evdev 4 4K 4
s> DEVFSP 63 4K 69
s> acpisem 28 4K 28
s> sctp_atcl 9 4K 947
s> hhook 15 4K 17
s> kcovinfo 52 4K 52
s> session 25 4K 38
s> pwddesc 48 3K 1219
s> proc-args 75 3K 2365
s> terminal 11 3K 11
s> clone 9 3K 9
s> uidinfo 3 3K 7
s> sctp_stro 2 2K 358
s> local_apic 1 2K 1
s> io_apic 1 2K 1
s> fpukern_ctx 2 2K 2
s> ipsec-saq 2 2K 2
s> lockf 19 2K 29
s> selfd 31 2K 15953
s> ip6ndp 12 2K 14
s> Unitno 30 2K 129
s> sctp_ifa 13 2K 14
s> CAM XPT 22 2K 543
s> msi 12 2K 12
s> in_multi 6 2K 8
s> ipsecpolicy 2 2K 2
s> acpidev 20 2K 20
s> select 10 2K 37
s> tun 7 2K 7
s> NFSD session 1 1K 1
s> softdep 1 1K 1
s> sahead 1 1K 1
s> secasvar 1 1K 1
s> nhops 6 1K 8
s> vnodemarker 2 1K 18
s> CC Mem 7 1K 301
s> CAM periph 4 1K 271
s> ipsec 3 1K 3
s> sctp_ifn 6 1K 14
s> mld 6 1K 6
s> igmp 6 1K 6
s> toponodes 6 1K 6
s> isadev 6 1K 6
s> mount 16 1K 89
s> pci_link 10 1K 10
s> diradd 5 1K 506
s> crypto 4 1K 4
s> encap_export_host 12 1K 12
s> newdirblk 4 1K 323
s> mkdir 4 1K 646
s> pfil 4 1K 4
s> cdev 2 1K 2
s> inpcbpolicy 15 1K 483
s> osd 11 1K 313
s> sctp_atky 11 1K 1321
s> chacha20random 1 1K 1
s> NFSD lckfile 1 1K 1
s> NFSD V4client 1 1K 1
s> DEVFS 9 1K 10
s> vnodes 1 1K 1
s> CAM SIM 2 1K 2
s> procdesc 2 1K 12
s> feeder 7 1K 7
s> cryptodev 3 1K 45
s> tcpfunc 3 1K 3
s> loginclass 3 1K 6
s> prison 6 1K 6
s> lkpikmalloc 5 1K 6
s> sctp_athm 9 1K 1021
s> aesni_data 2 1K 2
s> nexusdev 8 1K 8
s> apmdev 1 1K 1
s> atkbddev 2 1K 2
s> CAM dev queue 2 1K 2
s> netlink 1 1K 1
s> CAM I/O Scheduler 1 1K 1
s> CAM path 4 1K 1034
s> soname 5 1K 4791
s> pmchooks 1 1K 1
s> sctp_vrf 1 1K 1
s> sctp_map 4 1K 600
s> vnet 1 1K 1
s> entropy 2 1K 39
s> pmc 1 1K 1
s> acpiintr 1 1K 1
s> cpus 2 1K 2
s> freework 1 1K 2505
s> vnet_data_free 1 1K 1
s> Per-cpu 1 1K 1
s> filecaps 2 1K 90
s> p1003.1b 1 1K 1
s> ipcomp 0 0K 0
s> esp 0 0K 0
s> ah 0 0K 0
s> tcp_do 0 0K 0
s> tcp_fsb 0 0K 0
s> mqdata 0 0K 0
s> sctp_mcore 0 0K 0
s> sctp_socko 0 0K 283
s> sctp_iter 0 0K 12
s> sctp_mvrf 0 0K 0
s> sctp_cpal 0 0K 0
s> sctp_cmsg 0 0K 0
s> sctp_stre 0 0K 0
s> sctp_athi 0 0K 0
s> sctp_a_it 0 0K 12
s> sctp_aadr 0 0K 0
s> sctp_stri 0 0K 148
s> filemon 0 0K 0
s> pf_table 0 0K 0
s> pf_rule 0 0K 0
s> pf_altq 0 0K 0
s> pf_osfp 0 0K 0
s> pf_temp 0 0K 0
s> newnfsclient_req 0 0K 0
s> madt_table 0 0K 2
s> smartpqi 0 0K 0
s> NFSCL layrecall 0 0K 0
s> NFSCL session 0 0K 0
s> NFSCL sockreq 0 0K 0
s> ixl 0 0K 0
s> NFSCL devinfo 0 0K 0
s> NFSCL flayout 0 0K 0
s> NFSCL layout 0 0K 0
s> NFSD rollback 0 0K 0
s> NFSCL diroff 0 0K 0
s> NEWdirectio 0 0K 0
s> NEWNFSnode 0 0K 0
s> ice-resmgr 0 0K 0
s> ice-osdep 0 0K 0
s> ice 0 0K 0
s> iavf 0 0K 0
s> axgbe 0 0K 0
s> NFSCL lck 0 0K 0
s> NFSCL lckown 0 0K 0
s> NFSCL client 0 0K 0
s> NFSCL deleg 0 0K 0
s> NFSCL open 0 0K 0
s> NFSCL owner 0 0K 0
s> NFS fh 0 0K 0
s> NFS req 0 0K 0
s> NFSD usrgroup 0 0K 0
s> NFSD string 0 0K 0
s> xen_intr 0 0K 0
s> NFSD V4lock 0 0K 0
s> xen_hvm 0 0K 0
s> legacydrv 0 0K 0
s> bounce 0 0K 0
s> busdma 0 0K 0
s> qpidrv 0 0K 0
s> NFSD V4state 0 0K 0
s> dmar_idpgtbl 0 0K 0
s> dmar_dom 0 0K 0
s> dmar_ctx 0 0K 0
s> msdosfs_fat 0 0K 0
s> msdosfs_mount 0 0K 0
s> isci 0 0K 0
s> iommu_dmamap 0 0K 0
s> msdosfs_node 0 0K 0
s> hyperv_socket 0 0K 0
s> bxe_ilt 0 0K 0
s> xenbus 0 0K 0
s> DEVFS4 0 0K 0
s> vm_fictitious 0 0K 0
s> DEVFS2 0 0K 0
s> gntdev 0 0K 0
s> privcmd_dev 0 0K 0
s> evtchn_dev 0 0K 0
s> xenstore 0 0K 0
s> scsi_pass 0 0K 0
s> ciss_data 0 0K 0
s> xnb 0 0K 0
s> xen_acpi 0 0K 0
s> UMAHash 0 0K 0
s> xbbd 0 0K 0
s> xbd 0 0K 0
s> vm_pgdata 0 0K 0
s> jblocks 0 0K 0
s> savedino 0 0K 1390
s> sentinel 0 0K 0
s> jfsync 0 0K 0
s> jtrunc 0 0K 0
s> sbdep 0 0K 7
s> jsegdep 0 0K 0
s> jseg 0 0K 0
s> jfreefrag 0 0K 0
s> jfreeblk 0 0K 0
s> jnewblk 0 0K 0
s> jmvref 0 0K 0
s> jremref 0 0K 0
s> jaddref 0 0K 0
s> freedep 0 0K 0
s> dirrem 0 0K 472
s> freefile 0 0K 470
s> freeblks 0 0K 588
s> freefrag 0 0K 2
s> allocindir 0 0K 0
s> indirdep 0 0K 2927
s> allocdirect 0 0K 0
s> ufs_trim 0 0K 0
s> mactemp 0 0K 0
s> audit_trigger 0 0K 0
s> audit_pipe_presel 0 0K 0
s> audit_pipeent 0 0K 0
s> audit_pipe 0 0K 0
s> audit_evname 0 0K 0
s> audit_bsm 0 0K 0
s> audit_gidset 0 0K 0
s> audit_text 0 0K 0
s> audit_path 0 0K 0
s> audit_data 0 0K 0
s> audit_cred 0 0K 0
s> Balloon 0 0K 0
s> sysmouse 0 0K 0
s> vtfont 0 0K 0
s> BACKLIGHT 0 0K 0
s> ath_hal 0 0K 0
s> athdev 0 0K 0
s> ata_pci 0 0K 0
s> ata_dma 0 0K 0
s> ata_generic 0 0K 0
s> pvscsi 0 0K 0
s> scsi_da 0 0K 69
s> ata_da 0 0K 0
s> scsi_ch 0 0K 0
s> ktls_ocf 0 0K 0
s> scsi_cd 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5E_TLS_RX 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5E_TLS 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EN 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5DUMP 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> simple_attr 0 0K 0
s> seq_file 0 0K 0
s> lkpiskb 0 0K 0
s> radix 0 0K 0
s> idr 0 0K 0
s> lkpindev 0 0K 0
s> lkpifw 0 0K 0
s> lkpi80211 0 0K 0
s> NLM 0 0K 0
s> ipsec-spdcache 0 0K 0
s> ipsec-reg 0 0K 0
s> ipsec-misc 0 0K 0
s> ipsecrequest 0 0K 0
s> ip6opt 0 0K 6
s> ip6_msource 0 0K 0
s> ip6_moptions 0 0K 0
s> in6_mfilter 0 0K 0
s> frag6 0 0K 0
s> tcplog 0 0K 0
s> tcp_hwpace 0 0K 0
s> AHCI driver 0 0K 0
s> USBdev 0 0K 0
s> LRO 0 0K 0
s> ip_msource 0 0K 0
s> ip_moptions 0 0K 0
s> in_mfilter 0 0K 0
s> ipid 0 0K 0
s> 80211scan 0 0K 0
s> 80211ratectl 0 0K 0
s> 80211power 0 0K 0
s> 80211nodeie 0 0K 0
s> 80211node 0 0K 0
s> 80211mesh_gt 0 0K 0
s> 80211mesh_rt 0 0K 0
s> 80211perr 0 0K 0
s> 80211prep 0 0K 0
s> 80211preq 0 0K 0
s> 80211dfs 0 0K 0
s> 80211crypto 0 0K 0
s> 80211vap 0 0K 0
s> iflib 0 0K 0
s> vlan 0 0K 0
s> gif 0 0K 0
s> ifdescr 0 0K 0
s> zlib 0 0K 0
s> fadvise 0 0K 0
s> VN POLL 0 0K 0
s> USB 0 0K 0
s> statfs 0 0K 499
s> namei_tracker 0 0K 0
s> export_host 0 0K 0
s> cl_savebuf 0 0K 2
s> agp 0 0K 0
s> nvme_da 0 0K 0
s> acpipwr 0 0K 0
s> acpi_perf 0 0K 0
s> twsbuf 0 0K 0
s> twe_commands 0 0K 0
s> tcp_log_dev 0 0K 162
s> midi buffers 0 0K 0
s> mixer 0 0K 0
s> ac97 0 0K 0
s> hdacc 0 0K 0
s> hdac 0 0K 0
s> hdaa 0 0K 0
s> acpicmbat 0 0K 0
s> SIIS driver 0 0K 0
s> CAM CCB 0 0K 523
s> biobuf 0 0K 0
s> aio 0 0K 0
s> lio 0 0K 0
s> acl 0 0K 0
s> mbuf_tag 0 0K 0
s> ktls 0 0K 0
s> PUC 0 0K 0
s> ppbusdev 0 0K 0
s> agtiapi_MemAlloc malloc 0 0K 0
s> osti_cacheable 0 0K 0
s> tempbuff 0 0K 0
s> tempbuff 0 0K 0
s> ag_tgt_map_t malloc 0 0K 0
s> ag_slr_map_t malloc 0 0K 0
s> lDevFlags * malloc 0 0K 0
s> tiDeviceHandle_t * malloc 0 0K 0
s> ag_portal_data_t malloc 0 0K 0
s> ag_device_t malloc 0 0K 0
s> STLock malloc 0 0K 0
s> CCB List 0 0K 0
s> sr_iov 0 0K 0
s> OCS 0 0K 0
s> OCS 0 0K 0
s> nvme 0 0K 0
s> nvd 0 0K 0
s> netmap 0 0K 0
s> mwldev 0 0K 0
s> MVS driver 0 0K 0
s> CAM ccb queue 0 0K 0
s> accf 0 0K 0
s> pts 0 0K 0
s> iov 0 0K 15476
s> ioctlops 0 0K 167
s> eventfd 0 0K 0
s> Witness 0 0K 0
s> stack 0 0K 0
s> mrsasbuf 0 0K 0
s> mpt_user 0 0K 0
s> mps_user 0 0K 0
s> MPSSAS 0 0K 0
s> mps 0 0K 0
s> sbuf 0 0K 288
s> mpr_user 0 0K 0
s> firmware 0 0K 0
s> compressor 0 0K 0
s> MPRSAS 0 0K 0
s> SWAP 0 0K 0
s> mpr 0 0K 0
s> mfibuf 0 0K 0
s> sysctltmp 0 0K 670
s> sysctl 0 0K 3
s> md_sectors 0 0K 0
s> ekcd 0 0K 0
s> dumper 0 0K 0
s> sendfile 0 0K 0
s> rctl 0 0K 0
s> md_disk 0 0K 0
s> malodev 0 0K 0
s> LED 0 0K 0
s> ix_sriov 0 0K 0
s> cache 0 0K 0
s> aacraidcam 0 0K 0
s> prison_racct 0 0K 0
s> Fail Points 0 0K 0
s> sigio 0 0K 1
s> filedesc_to_leader 0 0K 0
s> pwd 0 0K 0
s> tty console 0 0K 0
s> ix 0 0K 0
s> ipsbuf 0 0K 0
s> aacraid_buf 0 0K 0
s> aaccam 0 0K 0
s> boottrace 0 0K 0
s> aacbuf 0 0K 0
s> zstd 0 0K 0
s> XZ_DEC 0 0K 0
s> nvlist 0 0K 0
s> SCSI ENC 0 0K 0
s> SCSI sa 0 0K 0
s> isofs_node 0 0K 0
s> isofs_mount 0 0K 0
s> tr_raid5_data 0 0K 0
s> tr_raid1e_data 0 0K 0
s> tr_raid1_data 0 0K 0
s> tr_raid0_data 0 0K 0
s> tr_concat_data 0 0K 0
s> md_sii_data 0 0K 0
s> md_promise_data 0 0K 0
s> md_nvidia_data 0 0K 0
s> md_jmicron_data 0 0K 0
s> md_intel_data 0 0K 0
s> md_ddf_data 0 0K 0
s> raid_data 0 0K 72
s> geom_flashmap 0 0K 0
s> tmpfs dir 0 0K 0
s> tmpfs name 0 0K 0
s> tmpfs mount 0 0K 0
s> tmpfs extattr 0 0K 0
s> NFS FHA 0 0K 0
s> newnfsmnt 0 0K 0
s> db> show uma
s> Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
s> mbuf_jumbo_page 4096 8320 1078 17746 0 254 38494208 0
s> mbuf 256 8815 848 412565 0 254 2473728 0
s> pbuf 2624 0 778 0 0 2 2041472 0
s> BUF TRIE 144 197 11563 6215 0 62 1693440 0
s> malloc-384 384 4117 53 4117 0 30 1601280 0
s> mbuf_cluster 2048 762 0 762 0 254 1560576 0
s> malloc-128 128 11409 61 11423 0 126 1468160 0
s> malloc-4096 4096 330 4 500 0 2 1368064 0
s> UMA Slabs 0 112 10818 12 10818 0 126 1212960 0
s> sctp_asoc 2264 2 508 300 0 254 1154640 0
s> vmem btag 56 17441 94 17441 0 254 981960 0
s> RADIX NODE 144 5938 469 39446 0 62 922608 0
s> ertt_txseginfo 40 0 22624 384488 0 254 904960 0
s> FFS inode 1160 506 40 976 0 8 633360 0
s> sctp_ep 1176 7 503 573 0 254 599760 0
s> 256 Bucket 2048 248 16 2757 0 8 540672 0
s> VM OBJECT 264 1726 284 35090 0 30 530640 0
s> socket 960 34 474 2283 0 254 487680 0
s> lkpimm 168 1 2327 1 0 62 391104 0
s> lkpicurr 168 2 2326 2 0 62 391104 0
s> sctp_raddr 736 2 515 300 0 254 380512 0
s> THREAD 1824 142 34 949 0 8 321024 0
s> tcp_log 416 0 765 4496 0 254 318240 0
s> VNODE 448 544 122 1016 0 30 298368 0
s> malloc-256 256 94 1031 7381 0 62 288000 0
s> malloc-16384 16384 12 5 510 0 1 278528 0
s> malloc-64 64 4045 302 20942 0 254 278208 0
s> MAP ENTRY 96 2136 636 121314 0 126 266112 0
s> malloc-65536 65536 4 0 4 0 1 262144 0
s> malloc-4096 4096 56 8 1311 0 2 262144 0
s> malloc-16 16 14381 369 15612 0 254 236000 0
s> malloc-32768 32768 0 7 2767 0 1 229376 0
s> DEVCTL 1024 21 199 149 0 0 225280 0
s> tcp_bbr_map 128 3 1640 20279 0 126 210304 0
s> malloc-128 128 1265 378 31681 0 126 210304 0
s> malloc-65536 65536 2 1 10 0 1 196608 0
s> mbuf_packet 256 0 762 3616 0 254 195072 0
s> malloc-32 32 5496 426 7041 0 254 189504 0
s> UMA Zones 768 239 0 239 0 16 183552 0
s> FPU_save_area 832 144 54 1297 0 16 164736 0
s> malloc-128 128 1073 198 3129 0 126 162688 0
s> FFS2 dinode 256 506 124 976 0 62 161280 0
s> malloc-2048 2048 14 58 1237 0 8 147456 0
s> S VFS Cache 104 1014 390 1497 0 126 146016 0
s> malloc-65536 65536 2 0 2 0 1 131072 0
s> malloc-65536 65536 0 2 206 0 1 131072 0
s> malloc-65536 65536 0 2 58 0 1 131072 0
s> malloc-1024 1024 110 18 127 0 16 131072 0
s> unpcb 256 12 498 1200 0 254 130560 0
s> ksiginfo 112 50 994 407 0 126 116928 0
s> VMSPACE 2560 31 14 1201 0 4 115200 0
s> malloc-256 256 262 173 1874 0 62 111360 0
s> 128 Bucket 1024 67 32 696 0 16 101376 0
s> malloc-32768 32768 3 0 3 0 1 98304 0
s> malloc-384 384 60 180 660 0 30 92160 0
s> PROC 1368 48 18 1216 0 8 90288 0
s> UMA Kegs 384 225 8 225 0 30 89472 0
s> 64 Bucket 512 104 64 3600 0 30 86016 0
s> clpbuf 2624 0 32 40 0 16 83968 0
s> filedesc0 1072 48 29 1219 0 8 82544 0
s> malloc-8192 8192 8 2 136 0 1 81920 0
s> malloc-2048 2048 8 32 574 0 8 81920 0
s> sctp_readq 152 0 520 74 0 254 79040 0
s> sctp_chunk 152 6 514 154 0 254 79040 0
s> g_bio 408 4 176 44174 0 30 73440 0
s> malloc-64 64 514 557 16429 0 254 68544 0
s> malloc-128 128 300 227 454 0 126 67456 0
s> malloc-65536 65536 1 0 1 0 1 65536 0
s> malloc-32768 32768 2 0 2 0 1 65536 0
s> malloc-4096 4096 12 4 26 0 2 65536 0
s> malloc-256 256 157 98 180 0 62 65280 0
s> malloc-256 256 50 205 2329 0 62 65280 0
s> 32 Bucket 256 75 180 11025 0 62 65280 0
s> sctp_stream_msg_out 112 0 540 78 0 254 60480 0
s> malloc-8192 8192 7 0 7 0 1 57344 0
s> tcp_inpcb 1296 7 35 301 0 8 54432 0
s> malloc-256 256 1 194 2734 0 62 49920 0
s> malloc-256 256 58 137 824 0 62 49920 0
s> DIRHASH 1024 35 13 35 0 16 49152 0
s> NAMEI 1024 0 48 15425 0 16 49152 0
s> malloc-16384 16384 3 0 3 0 1 49152 0
s> malloc-4096 4096 11 1 553 0 2 49152 0
s> malloc-1024 1024 6 42 829 0 16 49152 0
s> malloc-384 384 31 89 970 0 30 46080 0
s> tcp_bbr_pcb 832 1 53 273 0 16 44928 0
s> syncache 168 0 264 4 0 254 44352 0
s> malloc-4096 4096 8 2 8 0 2 40960 0
s> pcpu-8 8 4637 483 4793 0 254 40960 0
s> udp_inpcb 448 6 84 174 0 30 40320 0
s> pipe 728 20 35 353 0 16 40040 0
s> da_ccb 544 1 69 11168 0 16 38080 0
s> malloc-64 64 108 459 1284 0 254 36288 0
s> malloc-64 64 124 443 152 0 254 36288 0
s> malloc-64 64 74 493 1298 0 254 36288 0
s> malloc-64 64 216 351 1444 0 254 36288 0
s> malloc-64 64 489 78 711 0 254 36288 0
s> malloc-64 64 22 545 304 0 254 36288 0
s> 16 Bucket 144 73 179 673 0 62 36288 0
s> malloc-128 128 69 210 74 0 126 35712 0
s> malloc-128 128 12 267 334 0 126 35712 0
s> malloc-128 128 132 147 255 0 126 35712 0
s> malloc-128 128 1 278 91 0 126 35712 0
s> routing nhops 256 27 108 34 0 62 34560 0
s> ttyoutq 256 72 63 160 0 62 34560 0
s> malloc-384 384 52 38 81 0 30 34560 0
s> malloc-384 384 68 22 414 0 30 34560 0
s> malloc-256 256 58 77 921 0 62 34560 0
s> malloc-256 256 47 88 630 0 62 34560 0
s> TURNSTILE 136 177 75 177 0 62 34272 0
s> SLEEPQUEUE 88 177 207 177 0 126 33792 0
s> malloc-32768 32768 0 1 120 0 1 32768 0
s> malloc-8192 8192 3 1 5 0 1 32768 0
s> malloc-8192 8192 4 0 4 0 1 32768 0
s> malloc-2048 2048 2 14 60 0 8 32768 0
s> malloc-2048 2048 4 12 113 0 8 32768 0
s> malloc-2048 2048 2 14 26 0 8 32768 0
s> malloc-2048 2048 5 11 5 0 8 32768 0
s> malloc-1024 1024 1 31 7 0 16 32768 0
s> malloc-1024 1024 10 22 1278 0 16 32768 0
s> malloc-1024 1024 18 14 22 0 16 32768 0
s> malloc-1024 1024 10 22 11 0 16 32768 0
s> malloc-1024 1024 12 20 12 0 16 32768 0
s> malloc-512 512 5 59 202 0 30 32768 0
s> malloc-512 512 2 62 150 0 30 32768 0
s> malloc-512 512 6 58 6 0 30 32768 0
s> malloc-512 512 8 56 9 0 30 32768 0
s> pcpu-64 64 497 15 497 0 254 32768 0
s> ttyinq 160 135 65 300 0 62 32000 0
s> Files 80 186 214 9380 0 126 32000 0
s> cpuset 104 8 271 171 0 126 29016 0
s> sctp_laddr 48 0 588 156 0 254 28224 0
s> 4 Bucket 48 6 582 64 0 254 28224 0
s> 2 Bucket 32 58 824 763 0 254 28224 0
s> ripcb 416 2 61 8 0 30 26208 0
s> malloc-4096 4096 2 4 504 0 2 24576 0
s> PGRP 88 25 251 38 0 126 24288 0
s> rl_entry 40 72 534 72 0 254 24240 0
s> rtentry 168 30 114 34 0 62 24192 0
s> 8 Bucket 80 56 244 492 0 126 24000 0
s> domainset 40 0 567 123 0 254 22680 0
s> hostcache 64 1 314 1 0 254 20160 0
s> tcp_inpcb ports 32 3 627 294 0 254 20160 0
s> udp_inpcb ports 32 3 627 33 0 254 20160 0
s> ertt 72 7 273 301 0 126 20160 0
s> PWD 32 18 612 412 0 254 20160 0
s> malloc-32 32 32 598 41 0 254 20160 0
s> malloc-32 32 3 627 13 0 254 20160 0
s> malloc-32 32 169 461 268 0 254 20160 0
s> malloc-32 32 40 590 749 0 254 20160 0
s> malloc-32 32 89 541 4390 0 254 20160 0
s> malloc-32 32 42 588 691 0 254 20160 0
s> KNOTE 160 28 97 3244 0 62 20000 0
s> epoch_record pcpu 256 4 60 4 0 62 16384 0
s> malloc-16384 16384 1 0 1 0 1 16384 0
s> malloc-8192 8192 2 0 2 0 1 16384 0
s> malloc-2048 2048 3 5 3 0 8 16384 0
s> malloc-2048 2048 1 7 1 0 8 16384 0
s> malloc-1024 1024 7 9 7 0 16 16384 0
s> malloc-512 512 0 32 1 0 30 16384 0
s> SMR CPU 32 7 504 7 0 254 16352 0
s> tcp_rack_pcb 896 1 17 1 0 16 16128 0
s> vtnet_tx_hdr 24 0 668 156166 0 254 16032 0
s> malloc-16 16 327 673 1165 0 254 16000 0
s> kenv 258 15 45 1045 0 30 15480 0
s> mqnode 416 3 33 3 0 30 14976 0
s> vmem 1856 1 7 1 0 8 14848 0
s> SMR SHARED 24 7 504 7 0 254 12264 0
s> malloc-32 32 114 264 545 0 254 12096 0
s> malloc-16 16 15 735 314 0 254 12000 0
s> malloc-16 16 1 749 2 0 254 12000 0
s> malloc-16 16 37 713 39 0 254 12000 0
s> malloc-16 16 186 564 3106 0 254 12000 0
s> malloc-16 16 39 711 27977 0 254 12000 0
s> malloc-16 16 40 710 1793 0 254 12000 0
s> malloc-384 384 1 29 2 0 30 11520 0
s> malloc-384 384 1 29 1 0 30 11520 0
s> Mountpoints 2816 2 2 2 0 4 11264 0
s> malloc-8192 8192 1 0 1 0 1 8192 0
s> malloc-8192 8192 1 0 1 0 1 8192 0
s> malloc-4096 4096 1 1 1 0 2 8192 0
s> pcpu-16 16 4 252 4 0 254 4096 0
s> UMA Slabs 1 176 9 13 9 0 62 3872 0
s> KMAP ENTRY 96 12 27 14 0 0 3744 0
s> FFS1 dinode 128 0 0 0 0 126 0 0
s> ada_ccb 272 0 0 0 0 30 0 0
s> swblk 136 0 0 0 0 62 0 0
s> swpctrie 144 0 0 0 0 62 0 0
s> pf state scrubs 40 0 0 0 0 254 0 0
s> pf frag entries 40 0 0 0 0 254 0 0
s> pf frags 248 0 0 0 0 62 0 0
s> pf table entries 160 0 0 0 0 254 0 0
s> pf table entry counters 64 0 0 0 0 254 0 0
s> pf source nodes 136 0 0 0 0 254 0 0
s> pf state keys 88 0 0 0 0 126 0 0
s> pf states 312 0 0 0 0 254 0 0
s> pf tags 104 0 0 0 0 126 0 0
s> pf mtags 184 0 0 0 0 62 0 0
s> tcp_rack_map 120 0 0 0 0 126 0 0
s> tfo_ccache_entries 80 0 0 0 0 126 0 0
s> tfo 4 0 0 0 0 254 0 0
s> sackhole 32 0 0 0 0 254 0 0
s> ipq 56 0 0 0 0 254 0 0
s> sctp_asconf_ack 48 0 0 0 0 254 0 0
s> sctp_asconf 40 0 0 0 0 254 0 0
s> tcp_log_id_node 120 0 0 0 0 126 0 0
s> tcp_log_id_bucket 176 0 0 0 0 62 0 0
s> tcpreass 48 0 0 0 0 254 0 0
s> ripcb ports 32 0 0 0 0 254 0 0
s> udplite_inpcb ports 32 0 0 0 0 254 0 0
s> udplite_inpcb 448 0 0 0 0 30 0 0
s> IPsec SA lft_c 16 0 0 0 0 254 0 0
s> itimer 352 0 0 0 0 30 0 0
s> AIOLIO 272 0 0 0 0 30 0 0
s> AIOCB 552 0 0 0 0 16 0 0
s> AIO 208 0 0 0 0 62 0 0
s> TMPFS node 232 0 0 0 0 62 0 0
s> mqnotifier 216 0 0 0 0 62 0 0
s> mvdata 64 0 0 0 0 254 0 0
s> mqueue 248 0 0 0 0 62 0 0
s> NCLNODE 608 0 0 0 0 16 0 0
s> LTS VFS Cache 360 0 0 0 0 30 0 0
s> L VFS Cache 320 0 0 0 0 30 0 0
s> STS VFS Cache 144 0 0 0 0 62 0 0
s> cryptop 280 0 0 0 0 30 0 0
s> linux_dma_object 32 0 0 0 0 254 0 0
s> linux_dma_pctrie 144 0 0 0 0 62 0 0
s> IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0
s> mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
s> mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
s> audit_record 1280 0 0 0 0 8 0 0
s> MAC labels 40 0 0 0 0 254 0 0
s> vnpbuf 2624 0 0 0 0 64 0 0
s> mdpbuf 2624 0 0 0 0 3 0 0
s> nfspbuf 2624 0 0 0 0 16 0 0
s> swwbuf 2624 0 0 0 0 8 0 0
s> swrbuf 2624 0 0 0 0 16 0 0
s> umtx_shm 88 0 0 0 0 126 0 0
s> umtx pi 96 0 0 0 0 126 0 0
s> rangeset pctrie nodes 144 0 0 0 0 62 0 0
s> malloc-65536 65536 0 0 0 0 1 0 0
s> malloc-65536 65536 0 0 0 0 1 0 0
s> malloc-32768 32768 0 0 0 0 1 0 0
s> malloc-32768 32768 0 0 0 0 1 0 0
s> malloc-32768 32768 0 0 0 0 1 0 0
s> malloc-32768 32768 0 0 0 0 1 0 0
s> malloc-16384 16384 0 0 0 0 1 0 0
s> malloc-16384 16384 0 0 0 0 1 0 0
s> malloc-16384 16384 0 0 0 0 1 0 0
s> malloc-16384 1638
s>
s> ---
s> This report is generated by a bot. It may contain errors.
s> See https://goo.gl/tpsmEJ for more information about syzbot.
s> syzbot engineers can be reached at syzk...@googlegroups.com.
s>
s> syzbot will keep track of this issue. See:
s> https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
s>
s> --
s> You received this message because you are subscribed to the Google Groups "syzkaller-freebsd-bugs" group.
s> To unsubscribe from this group and stop receiving emails from it, send an email to syzkaller-freebsd...@googlegroups.com.
s> To view this discussion on the web visit https://groups.google.com/d/msgid/syzkaller-freebsd-bugs/0000000000000f239d05f884b9cb%40google.com.
s>
--
Gleb Smirnoff
On Tue, Apr 04, 2023 at 08:56:47AM -0700, syzbot wrote:
s> Hello,
s>
s> syzbot found the following issue on:
s>
s> HEAD commit: 91ef6f14f234 Revert "zfs: fall back if block_cloning featu..
s> git tree: freebsd-src
s> console output: https://syzkaller.appspot.com/x/log.txt?x=163d2ba5c80000
s> dashboard link: https://syzkaller.appspot.com/bug?extid=468e46feb77310f355e2
s>
s> Unfortunately, I don't have any reproducer for this issue yet.
s>
s> IMPORTANT: if you fix the issue, please add the following tag to the commit:
s> Reported-by: syzbot+468e46...@syzkaller.appspotmail.com
s>
s> panic: ASan: Invalid access, 896-byte write at 0xfffffe0099517890, StackMiddle(f2)
s> cpuid = 1
s> time = 1680623781
s> KDB: stack backtrace:
s> db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099517270
s> kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe00995173d0
s> vpanic() at vpanic+0x254/frame 0xfffffe00995174b0
s> panic() at panic+0xb5/frame 0xfffffe0099517570
s> kasan_report() at kasan_report+0xdc/frame 0xfffffe0099517640
s> kasan_memset() at kasan_memset+0x10e/frame 0xfffffe0099517670
s> rack_init() at rack_init+0xc1/frame 0xfffffe00995177d0
s> tcp_ctloutput_set() at tcp_ctloutput_set+0x675/frame 0xfffffe0099517950
s> tcp_ctloutput() at tcp_ctloutput+0x12a/frame 0xfffffe0099517a50
s> sosetopt() at sosetopt+0x214/frame 0xfffffe0099517bb0
s> kern_setsockopt() at kern_setsockopt+0x262/frame 0xfffffe0099517ce0
s> sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe0099517d30
s> amd64_syscall() at amd64_syscall+0x40a/frame 0xfffffe0099517f30
s> fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099517f30
s> --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x831141f08, rbp = 0x831141f70 ---
s> KDB: enter: panic
s> [ thread pid 1211 tid 100944 ]
s> Stopped at kdb_enter+0x6b: movq $0,0x257830a(%rip)
s> db>
s> db> set $lines = 0
s> db> set $maxwidth = 0
s> db> show registers
s> cs 0x20
s> ds 0x3b
s> es 0x3b
s> fs 0x13
s> gs 0x1b
s> ss 0x28
s> rax 0x12
s> rcx 0xfffffe0097600000
s> rdx 0x3ffff
s> rbx 0
s> rsp 0xfffffe00995173b0
s> rbp 0xfffffe00995173d0
s> rsi 0x40001
s> rdi 0xffffffff8172b988 printf+0x158
s> r8 0
s> r9 0xffffffff
s> r10 0
s> r11 0xfffffe0092b3b700
s> r12 0
s> r13 0xfffffe0092b3b1e0
s> r14 0xffffffff82b035e0 .str.26
s> r15 0xffffffff82b035e0 .str.26
s> rip 0xffffffff8171b78b kdb_enter+0x6b
s> rflags 0x46
s> kdb_enter+0x6b: movq $0,0x257830a(%rip)
s> db> show proc
s> Process 1211 (syz-executor.3) at 0xfffffe0058dad558:
s> state: NORMAL
s> uid: 0 gids: 0, 0, 5
s> parent: pid 783 at 0xfffffe0057971ac0
s> ABI: FreeBSD ELF64
s> flag: 0x10000080 flag2: 0
s> arguments: /root/syz-executor.3 exec
s> reaper: 0xfffffe00541d2010 reapsubtree: 1
s> sigparent: 20
s> vmspace: 0xfffffe0092ba6400
s> (map 0xfffffe0092ba6400)
s> (map.pmap 0xfffffe0092ba64c0)
s> (pmap 0xfffffe0092ba6530)
s> threads: 2
s> 100101 RunQ syz-executor.3
s> 100944 Run CPU 1 syz-executor.3
s> db> ps
s> pid ppid pgrp uid state wmesg wchan cmd
s> 1215 780 780 0 R (threaded) syz-executor.2
s> 100349 Run CPU 0 syz-executor.2
s> 100949 S uwait 0xfffffe005784f900 syz-executor.2
s> 1212 776 776 0 R (threaded) syz-executor.0
s> 100097 RunQ syz-executor.0
s> 100945 S connec 0xfffffe008fe230da syz-executor.0
s> 1211 783 783 0 R (threaded) syz-executor.3
s> 100101 RunQ syz-executor.3
s> 100944 Run CPU 1 syz-executor.3
s> 966 956 966 0 Ss select 0xfffffe0057851b40 dhclient
s> 962 1 962 0 Ss select 0xfffffe00578519c0 dhclient
s> 956 949 430 65 S select 0xfffffe005784f440 dhclient
s> 949 430 430 0 S wait 0xfffffe0058dae008 sh
s> 783 774 783 0 Ss nanslp 0xffffffff83c61200 syz-executor.3
s> 780 774 780 0 Ss nanslp 0xffffffff83c61201 syz-executor.2
s> 777 774 777 0 Rs syz-executor.1
s> 776 774 776 0 Rs syz-executor.0
s> 774 772 772 0 S (threaded) syz-fuzzer
s> 100093 S uwait 0xfffffe0057432280 syz-fuzzer
s> 100121 S uwait 0xfffffe008fe6d300 syz-fuzzer
s> 100122 S wait 0xfffffe0057970008 syz-fuzzer
s> 100123 S uwait 0xfffffe008fe6d500 syz-fuzzer
s> 100124 S uwait 0xfffffe0057851380 syz-fuzzer
s> 100125 S wait 0xfffffe0057970008 syz-fuzzer
s> 100126 S uwait 0xfffffe008fe6d700 syz-fuzzer
s> 100127 S kqread 0xfffffe0058aa6d00 syz-fuzzer
s> 100128 S wait 0xfffffe0057970008 syz-fuzzer
s> 100129 S wait 0xfffffe0057970008 syz-fuzzer
s> 100133 S uwait 0xfffffe0057850500 syz-fuzzer
s> 100142 S uwait 0xfffffe008fe6d980 syz-fuzzer
s> 772 770 772 0 Ss pause 0xfffffe00579720c8 csh
s> 770 688 770 0 Ss select 0xfffffe008fe6c4c0 sshd
s> 754 1 754 0 Ss+ ttyin 0xfffffe005744ecb0 getty
s> 753 1 753 0 Ss+ ttyin 0xfffffe00579928b0 getty
s> 752 1 752 0 Ss+ ttyin 0xfffffe0057992cb0 getty
s> 751 1 751 0 Ss+ ttyin 0xfffffe00579930b0 getty
s> 750 1 750 0 Ss+ ttyin 0xfffffe00579934b0 getty
s> 749 1 749 0 Ss+ ttyin 0xfffffe00579938b0 getty
s> 748 1 748 0 Ss+ ttyin 0xfffffe0057993cb0 getty
s> 747 1 747 0 Ss+ ttyin 0xfffffe00579940b0 getty
s> 746 1 746 0 Ss+ ttyin 0xfffffe00579944b0 getty
s> 692 1 692 0 Ss nanslp 0xffffffff83c61201 cron
s> 688 1 688 0 Ss select 0xfffffe008fe6d7c0 sshd
s> 501 1 501 0 Ss select 0xfffffe008fe6e1c0 syslogd
s> 430 1 430 0 Ss wait 0xfffffe0058dad000 devd
s> 429 1 429 65 Ss select 0xfffffe008fe6e340 dhclient
s> 344 1 344 0 Ss select 0xfffffe008fe6dcc0 dhclient
s> 341 1 341 0 Ss select 0xfffffe00574326c0 dhclient
s> 17 0 0 0 DL syncer 0xffffffff83d866e0 [syncer]
s> 16 0 0 0 DL vlruwt 0xfffffe0056f80000 [vnlru]
s> 15 0 0 0 DL (threaded) [bufdaemon]
s> 100079 D psleep 0xffffffff83d84d00 [bufdaemon]
s> 100082 D - 0xffffffff83012180 [bufspacedaemon-0]
s> 100095 D sdflush 0xfffffe0058bffce8 [/ worker]
s> 9 0 0 0 DL psleep 0xffffffff83dbc4c0 [vmdaemon]
s> 8 0 0 0 DL (threaded) [pagedaemon]
s> 100077 D psleep 0xffffffff83db0378 [dom0]
s> 100080 D launds 0xffffffff83db0384 [laundry: dom0]
s> 100081 D umarcl 0xffffffff81e867a0 [uma]
s> 7 0 0 0 DL - 0xffffffff83a2ee48 [rand_harvestq]
s> 6 0 0 0 DL pftm 0xffffffff8458b270 [pf purge]
s> 5 0 0 0 DL waiting 0xffffffff848af1c0 [sctp_iterator]
s> 4 0 0 0 DL (threaded) [cam]
s> 100044 D - 0xffffffff838d1340 [doneq0]
s> 100045 D - 0xffffffff838d12c0 [async]
s> 100076 D - 0xffffffff838d1140 [scanner]
s> 14 0 0 0 DL seqstat 0xfffffe0056ee1c88 [sequencer 00]
s> 3 0 0 0 DL (threaded) [crypto]
s> 100040 D crypto_ 0xffffffff83dabc20 [crypto]
s> 100041 D crypto_ 0xfffffe0007ac8d30 [crypto returns 0]
s> 100042 D crypto_ 0xfffffe0007ac8d80 [crypto returns 1]
s> 13 0 0 0 DL (threaded) [geom]
s> 100035 D - 0xffffffff83c36640 [g_event]
s> 100036 D - 0xffffffff83c36660 [g_up]
s> 100037 D - 0xffffffff83c36680 [g_down]
s> 2 0 0 0 WL (threaded) [clock]
s> 100029 I [clock (0)]
s> 100030 I [clock (1)]
s> 12 0 0 0 WL (threaded) [intr]
s> 100011 I [swi6: task queue]
s> 100016 I [swi6: Giant taskq]
s> 100018 I [swi5: fast taskq]
s> 100031 I [swi1: netisr 0]
s> 100032 I [swi1: hpts]
s> 100033 I [swi1: hpts]
s> 100046 I [irq24: virtio_pci0]
s> 100047 I [irq25: virtio_pci0]
s> 100048 I [irq26: virtio_pci0]
s> 100049 I [irq27: virtio_pci0]
s> 100050 I [irq28: virtio_pci1]
s> 100051 I [irq29: virtio_pci1]
s> 100052 I [irq30: virtio_pci1]
s> 100053 I [irq31: virtio_pci1]
s> 100054 I [irq32: virtio_pci1]
s> 100059 I [irq33: virtio_pci2]
s> 100060 I [irq34: virtio_pci2]
s> 100061 I [irq35: virtio_pci2]
s> 100063 I [irq1: atkbd0]
s> 100064 I [irq12: psm0]
s> 100065 I [swi0: uart uart++]
s> 100069 I [swi1: pf send]
s> 11 0 0 0 RL (threaded) [idle]
s> 100003 CanRun [idle: cpu0]
s> 100004 CanRun [idle: cpu1]
s> 1 0 1 0 SLs wait 0xfffffe00541d2010 [init]
s> 10 0 0 0 DL audit_w 0xffffffff83dac660 [audit]
s> 0 0 0 0 DLs (threaded) [kernel]
s> 100000 D swapin 0xffffffff83c37060 [swapper]
s> 100005 D - 0xfffffe0007a09000 [if_io_tqg_0]
s> 100006 D - 0xfffffe0007a08e00 [if_io_tqg_1]
s> 100007 D - 0xfffffe0007a08d00 [if_config_tqg_0]
s> 100008 D - 0xfffffe0007a08c00 [softirq_0]
s> 100009 D - 0xfffffe0007a08b00 [softirq_1]
s> 100010 D - 0xfffffe00085edc00 [pci_hp taskq]
s> 100012 D - 0xfffffe00085ed700 [inm_free taskq]
s> 100013 D - 0xfffffe00085ed500 [aiod_kick taskq]
s> 100014 D - 0xfffffe00085ed300 [deferred_unmount ta]
s> 100015 D - 0xfffffe00085ed100 [in6m_free taskq]
s> 100017 D - 0xfffffe00085ecb00 [thread taskq]
s> 100019 D - 0xfffffe00085ec600 [kqueue_ctx taskq]
s> 100020 D - 0xfffffe00085ec400 [linuxkpi_irq_wq]
s> 100021 D - 0xfffffe00085ec200 [linuxkpi_short_wq_0]
s> 100022 D - 0xfffffe00085ec200 [linuxkpi_short_wq_1]
s> 100023 D - 0xfffffe00085ec200 [linuxkpi_short_wq_2]
s> 100024 D - 0xfffffe00085ec200 [linuxkpi_short_wq_3]
s> 100025 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_0]
s> 100026 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_1]
s> 100027 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_2]
s> 100028 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_3]
s> 100034 D - 0xfffffe0007a99200 [firmware taskq]
s> 100038 D - 0xfffffe0007a98c00 [crypto_0]
s> 100039 D - 0xfffffe0007a98c00 [crypto_1]
s> 100055 D - 0xfffffe0007a97800 [vtnet0 rxq 0]
s> 100056 D - 0xfffffe0007a97700 [vtnet0 txq 0]
s> 100057 D - 0xfffffe0007a97600 [vtnet0 rxq 1]
s> 100058 D - 0xfffffe0007a97500 [vtnet0 txq 1]
s> 100062 D vtbslp 0xfffffe0007984700 [virtio_balloon]
s> 100066 D - 0xffffffff82b08520 [deadlkres]
s> 100070 D - 0xfffffe00085f0100 [mca taskq]
s> 100071 D - 0xfffffe0057854200 [acpi_task_0]
s> 100072 D - 0xfffffe0057854200 [acpi_task_1]
s> 100073 D - 0xfffffe0057854200 [acpi_task_2]
s> 100075 D - 0xfffffe0007a98400 [CAM taskq]
s> 1216 777 777 0 Z syz-executor.1
s> db> show all locks
s> Process 1211 (syz-executor.3) thread 0xfffffe0092b3b1e0 (100944)
s> exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0092685010) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1669
s> db> show malloc
s> Type InUse MemUse Requests
s> pf_hash 5 11524K 5
s> tcp_hpts 7 4801K 7
s> devbuf 4216 4323K 4244
s> sysctloid 34709 2045K 34780
s> vtbuf 24 1968K 46
s> kobj 330 1320K 493
s> newblk 5 1025K 5991
s> vfscache 3 1025K 3
s> pcb 34 552K 1197
s> inodedep 8 515K 584
s> ufs_quota 1 512K 1
s> vfs_hash 1 512K 1
s> callout 2 512K 2
s> intr 4 472K 4
s> subproc 116 222K 1284
s> acpica 1674 184K 58126
s> vmem 3 146K 5
s> tidhash 3 141K 3
s> pagedep 9 130K 334
s> tfo_ccache 1 128K 1
s> IP reass 1 128K 1
s> linker 324 127K 361
s> filedesc 16 121K 675
s> vnet_data 1 112K 1
s> DEVFS1 109 109K 126
s> sem 4 106K 4
s> bus 1000 82K 5215
s> mtx_pool 2 72K 2
s> NFSD srvcache 3 68K 3
s> syncache 1 68K 1
s> module 513 65K 513
s> acpitask 1 64K 1
s> ddb_capture 1 64K 1
s> temp 36 53K 1987
s> umtx 352 44K 352
s> kdtrace 192 39K 2167
s> BPF 22 36K 22
s> DEVFS3 128 32K 138
s> hostcache 1 32K 1
s> shm 1 32K 1
s> msg 4 30K 4
s> kbdmux 6 28K 6
s> gtaskqueue 18 26K 18
s> DEVFS_RULE 56 20K 56
s> ifaddr 67 19K 69
s> ufs_mount 4 17K 5
s> proc 3 17K 3
s> tty 16 16K 16
s> routetbl 130 16K 410
s> ithread 97 16K 97
s> bus-sc 34 15K 1682
s> lltable 43 14K 44
s> eventhandler 156 13K 156
s> KTRACE 100 13K 100
s> ifnet 7 13K 7
s> ether_multi 152 13K 162
s> kenv 95 12K 95
s> rman 88 11K 431
s> GEOM 61 11K 481
s> CAM queue 5 11K 1528
s> in6_multi 65 9K 65
s> sctp_timw 33 9K 33
s> bmsafemap 2 9K 602
s> rpc 4 9K 4
s> UART 12 9K 12
s> devstat 4 9K 4
s> ksem 1 8K 1
s> shmfd 1 8K 1
s> pfs_vncache 1 8K 1
s> cred 30 8K 204
s> audit_evclass 237 8K 297
s> taskqueue 63 7K 63
s> sglist 5 7K 5
s> CAM DEV 3 6K 510
s> kqueue 51 6K 1223
s> plimit 21 6K 349
s> pfs_nodes 20 5K 20
s> ufs_dirhash 24 5K 24
s> UMA 267 5K 267
s> pf_ifnet 10 5K 19
s> vt 11 5K 11
s> memdesc 1 4K 1
s> MCA 32 4K 32
s> evdev 4 4K 4
s> DEVFSP 63 4K 69
s> acpisem 28 4K 28
s> sctp_atcl 9 4K 947
s> hhook 15 4K 17
s> kcovinfo 52 4K 52
s> session 25 4K 38
s> pwddesc 48 3K 1219
s> proc-args 75 3K 2365
s> terminal 11 3K 11
s> clone 9 3K 9
s> uidinfo 3 3K 7
s> sctp_stro 2 2K 358
s> local_apic 1 2K 1
s> io_apic 1 2K 1
s> fpukern_ctx 2 2K 2
s> ipsec-saq 2 2K 2
s> lockf 19 2K 29
s> selfd 31 2K 15953
s> ip6ndp 12 2K 14
s> Unitno 30 2K 129
s> sctp_ifa 13 2K 14
s> CAM XPT 22 2K 543
s> msi 12 2K 12
s> in_multi 6 2K 8
s> ipsecpolicy 2 2K 2
s> acpidev 20 2K 20
s> select 10 2K 37
s> tun 7 2K 7
s> NFSD session 1 1K 1
s> softdep 1 1K 1
s> sahead 1 1K 1
s> secasvar 1 1K 1
s> nhops 6 1K 8
s> vnodemarker 2 1K 18
s> CC Mem 7 1K 301
s> CAM periph 4 1K 271
s> ipsec 3 1K 3
s> sctp_ifn 6 1K 14
s> mld 6 1K 6
s> igmp 6 1K 6
s> toponodes 6 1K 6
s> isadev 6 1K 6
s> mount 16 1K 89
s> pci_link 10 1K 10
s> diradd 5 1K 506
s> crypto 4 1K 4
s> encap_export_host 12 1K 12
s> newdirblk 4 1K 323
s> mkdir 4 1K 646
s> pfil 4 1K 4
s> cdev 2 1K 2
s> inpcbpolicy 15 1K 483
s> osd 11 1K 313
s> sctp_atky 11 1K 1321
s> chacha20random 1 1K 1
s> NFSD lckfile 1 1K 1
s> NFSD V4client 1 1K 1
s> DEVFS 9 1K 10
s> vnodes 1 1K 1
s> CAM SIM 2 1K 2
s> procdesc 2 1K 12
s> feeder 7 1K 7
s> cryptodev 3 1K 45
s> tcpfunc 3 1K 3
s> loginclass 3 1K 6
s> prison 6 1K 6
s> lkpikmalloc 5 1K 6
s> sctp_athm 9 1K 1021
s> aesni_data 2 1K 2
s> nexusdev 8 1K 8
s> apmdev 1 1K 1
s> atkbddev 2 1K 2
s> CAM dev queue 2 1K 2
s> netlink 1 1K 1
s> CAM I/O Scheduler 1 1K 1
s> CAM path 4 1K 1034
s> soname 5 1K 4791
s> pmchooks 1 1K 1
s> sctp_vrf 1 1K 1
s> sctp_map 4 1K 600
s> vnet 1 1K 1
s> entropy 2 1K 39
s> pmc 1 1K 1
s> acpiintr 1 1K 1
s> cpus 2 1K 2
s> freework 1 1K 2505
s> vnet_data_free 1 1K 1
s> Per-cpu 1 1K 1
s> filecaps 2 1K 90
s> p1003.1b 1 1K 1
s> ipcomp 0 0K 0
s> esp 0 0K 0
s> ah 0 0K 0
s> tcp_do 0 0K 0
s> tcp_fsb 0 0K 0
s> mqdata 0 0K 0
s> sctp_mcore 0 0K 0
s> sctp_socko 0 0K 283
s> sctp_iter 0 0K 12
s> sctp_mvrf 0 0K 0
s> sctp_cpal 0 0K 0
s> sctp_cmsg 0 0K 0
s> sctp_stre 0 0K 0
s> sctp_athi 0 0K 0
s> sctp_a_it 0 0K 12
s> sctp_aadr 0 0K 0
s> sctp_stri 0 0K 148
s> filemon 0 0K 0
s> pf_table 0 0K 0
s> pf_rule 0 0K 0
s> pf_altq 0 0K 0
s> pf_osfp 0 0K 0
s> pf_temp 0 0K 0
s> newnfsclient_req 0 0K 0
s> madt_table 0 0K 2
s> smartpqi 0 0K 0
s> NFSCL layrecall 0 0K 0
s> NFSCL session 0 0K 0
s> NFSCL sockreq 0 0K 0
s> ixl 0 0K 0
s> NFSCL devinfo 0 0K 0
s> NFSCL flayout 0 0K 0
s> NFSCL layout 0 0K 0
s> NFSD rollback 0 0K 0
s> NFSCL diroff 0 0K 0
s> NEWdirectio 0 0K 0
s> NEWNFSnode 0 0K 0
s> ice-resmgr 0 0K 0
s> ice-osdep 0 0K 0
s> ice 0 0K 0
s> iavf 0 0K 0
s> axgbe 0 0K 0
s> NFSCL lck 0 0K 0
s> NFSCL lckown 0 0K 0
s> NFSCL client 0 0K 0
s> NFSCL deleg 0 0K 0
s> NFSCL open 0 0K 0
s> NFSCL owner 0 0K 0
s> NFS fh 0 0K 0
s> NFS req 0 0K 0
s> NFSD usrgroup 0 0K 0
s> NFSD string 0 0K 0
s> xen_intr 0 0K 0
s> NFSD V4lock 0 0K 0
s> xen_hvm 0 0K 0
s> legacydrv 0 0K 0
s> bounce 0 0K 0
s> busdma 0 0K 0
s> qpidrv 0 0K 0
s> NFSD V4state 0 0K 0
s> dmar_idpgtbl 0 0K 0
s> dmar_dom 0 0K 0
s> dmar_ctx 0 0K 0
s> msdosfs_fat 0 0K 0
s> msdosfs_mount 0 0K 0
s> isci 0 0K 0
s> iommu_dmamap 0 0K 0
s> msdosfs_node 0 0K 0
s> hyperv_socket 0 0K 0
s> bxe_ilt 0 0K 0
s> xenbus 0 0K 0
s> DEVFS4 0 0K 0
s> vm_fictitious 0 0K 0
s> DEVFS2 0 0K 0
s> gntdev 0 0K 0
s> privcmd_dev 0 0K 0
s> evtchn_dev 0 0K 0
s> xenstore 0 0K 0
s> scsi_pass 0 0K 0
s> ciss_data 0 0K 0
s> xnb 0 0K 0
s> xen_acpi 0 0K 0
s> UMAHash 0 0K 0
s> xbbd 0 0K 0
s> xbd 0 0K 0
s> vm_pgdata 0 0K 0
s> jblocks 0 0K 0
s> savedino 0 0K 1390
s> sentinel 0 0K 0
s> jfsync 0 0K 0
s> jtrunc 0 0K 0
s> sbdep 0 0K 7
s> jsegdep 0 0K 0
s> jseg 0 0K 0
s> jfreefrag 0 0K 0
s> jfreeblk 0 0K 0
s> jnewblk 0 0K 0
s> jmvref 0 0K 0
s> jremref 0 0K 0
s> jaddref 0 0K 0
s> freedep 0 0K 0
s> dirrem 0 0K 472
s> freefile 0 0K 470
s> freeblks 0 0K 588
s> freefrag 0 0K 2
s> allocindir 0 0K 0
s> indirdep 0 0K 2927
s> allocdirect 0 0K 0
s> ufs_trim 0 0K 0
s> mactemp 0 0K 0
s> audit_trigger 0 0K 0
s> audit_pipe_presel 0 0K 0
s> audit_pipeent 0 0K 0
s> audit_pipe 0 0K 0
s> audit_evname 0 0K 0
s> audit_bsm 0 0K 0
s> audit_gidset 0 0K 0
s> audit_text 0 0K 0
s> audit_path 0 0K 0
s> audit_data 0 0K 0
s> audit_cred 0 0K 0
s> Balloon 0 0K 0
s> sysmouse 0 0K 0
s> vtfont 0 0K 0
s> BACKLIGHT 0 0K 0
s> ath_hal 0 0K 0
s> athdev 0 0K 0
s> ata_pci 0 0K 0
s> ata_dma 0 0K 0
s> ata_generic 0 0K 0
s> pvscsi 0 0K 0
s> scsi_da 0 0K 69
s> ata_da 0 0K 0
s> scsi_ch 0 0K 0
s> ktls_ocf 0 0K 0
s> scsi_cd 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5E_TLS_RX 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5E_TLS 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EN 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5DUMP 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> MLX5EEPROM 0 0K 0
s> simple_attr 0 0K 0
s> seq_file 0 0K 0
s> lkpiskb 0 0K 0
s> radix 0 0K 0
s> idr 0 0K 0
s> lkpindev 0 0K 0
s> lkpifw 0 0K 0
s> lkpi80211 0 0K 0
s> NLM 0 0K 0
s> ipsec-spdcache 0 0K 0
s> ipsec-reg 0 0K 0
s> ipsec-misc 0 0K 0
s> ipsecrequest 0 0K 0
s> ip6opt 0 0K 6
s> ip6_msource 0 0K 0
s> ip6_moptions 0 0K 0
s> in6_mfilter 0 0K 0
s> frag6 0 0K 0
s> tcplog 0 0K 0
s> tcp_hwpace 0 0K 0
s> AHCI driver 0 0K 0
s> USBdev 0 0K 0
s> LRO 0 0K 0
s> ip_msource 0 0K 0
s> ip_moptions 0 0K 0
s> in_mfilter 0 0K 0
s> ipid 0 0K 0
s> 80211scan 0 0K 0
s> 80211ratectl 0 0K 0
s> 80211power 0 0K 0
s> 80211nodeie 0 0K 0
s> 80211node 0 0K 0
s> 80211mesh_gt 0 0K 0
s> 80211mesh_rt 0 0K 0
s> 80211perr 0 0K 0
s> 80211prep 0 0K 0
s> 80211preq 0 0K 0
s> 80211dfs 0 0K 0
s> 80211crypto 0 0K 0
s> 80211vap 0 0K 0
s> iflib 0 0K 0
s> vlan 0 0K 0
s> gif 0 0K 0
s> ifdescr 0 0K 0
s> zlib 0 0K 0
s> fadvise 0 0K 0
s> VN POLL 0 0K 0
s> USB 0 0K 0
s> statfs 0 0K 499
s> namei_tracker 0 0K 0
s> export_host 0 0K 0
s> cl_savebuf 0 0K 2
s> agp 0 0K 0
s> nvme_da 0 0K 0
s> acpipwr 0 0K 0
s> acpi_perf 0 0K 0
s> twsbuf 0 0K 0
s> twe_commands 0 0K 0
s> tcp_log_dev 0 0K 162
s> midi buffers 0 0K 0
s> mixer 0 0K 0
s> ac97 0 0K 0
s> hdacc 0 0K 0
s> hdac 0 0K 0
s> hdaa 0 0K 0
s> acpicmbat 0 0K 0
s> SIIS driver 0 0K 0
s> CAM CCB 0 0K 523
s> biobuf 0 0K 0
s> aio 0 0K 0
s> lio 0 0K 0
s> acl 0 0K 0
s> mbuf_tag 0 0K 0
s> ktls 0 0K 0
s> PUC 0 0K 0
s> ppbusdev 0 0K 0
s> agtiapi_MemAlloc malloc 0 0K 0
s> osti_cacheable 0 0K 0
s> tempbuff 0 0K 0
s> tempbuff 0 0K 0
s> ag_tgt_map_t malloc 0 0K 0
s> ag_slr_map_t malloc 0 0K 0
s> lDevFlags * malloc 0 0K 0
s> tiDeviceHandle_t * malloc 0 0K 0
s> ag_portal_data_t malloc 0 0K 0
s> ag_device_t malloc 0 0K 0
s> STLock malloc 0 0K 0
s> CCB List 0 0K 0
s> sr_iov 0 0K 0
s> OCS 0 0K 0
s> OCS 0 0K 0
s> nvme 0 0K 0
s> nvd 0 0K 0
s> netmap 0 0K 0
s> mwldev 0 0K 0
s> MVS driver 0 0K 0
s> CAM ccb queue 0 0K 0
s> accf 0 0K 0
s> pts 0 0K 0
s> iov 0 0K 15476
s> ioctlops 0 0K 167
s> eventfd 0 0K 0
s> Witness 0 0K 0
s> stack 0 0K 0
s> mrsasbuf 0 0K 0
s> mpt_user 0 0K 0
s> mps_user 0 0K 0
s> MPSSAS 0 0K 0
s> mps 0 0K 0
s> sbuf 0 0K 288
s> mpr_user 0 0K 0
s> firmware 0 0K 0
s> compressor 0 0K 0
s> MPRSAS 0 0K 0
s> SWAP 0 0K 0
s> mpr 0 0K 0
s> mfibuf 0 0K 0
s> sysctltmp 0 0K 670
s> sysctl 0 0K 3
s> md_sectors 0 0K 0
s> ekcd 0 0K 0
s> dumper 0 0K 0
s> sendfile 0 0K 0
s> rctl 0 0K 0
s> md_disk 0 0K 0
s> malodev 0 0K 0
s> LED 0 0K 0
s> ix_sriov 0 0K 0
s> cache 0 0K 0
s> aacraidcam 0 0K 0
s> prison_racct 0 0K 0
s> Fail Points 0 0K 0
s> sigio 0 0K 1
s> filedesc_to_leader 0 0K 0
s> pwd 0 0K 0
s> tty console 0 0K 0
s> ix 0 0K 0
s> ipsbuf 0 0K 0
s> aacraid_buf 0 0K 0
s> aaccam 0 0K 0
s> boottrace 0 0K 0
s> aacbuf 0 0K 0
s> zstd 0 0K 0
s> XZ_DEC 0 0K 0
s> nvlist 0 0K 0
s> SCSI ENC 0 0K 0
s> SCSI sa 0 0K 0
s> isofs_node 0 0K 0
s> isofs_mount 0 0K 0
s> tr_raid5_data 0 0K 0
s> tr_raid1e_data 0 0K 0
s> tr_raid1_data 0 0K 0
s> tr_raid0_data 0 0K 0
s> tr_concat_data 0 0K 0
s> md_sii_data 0 0K 0
s> md_promise_data 0 0K 0
s> md_nvidia_data 0 0K 0
s> md_jmicron_data 0 0K 0
s> md_intel_data 0 0K 0
s> md_ddf_data 0 0K 0
s> raid_data 0 0K 72
s> geom_flashmap 0 0K 0
s> tmpfs dir 0 0K 0
s> tmpfs name 0 0K 0
s> tmpfs mount 0 0K 0
s> tmpfs extattr 0 0K 0
s> NFS FHA 0 0K 0
s> newnfsmnt 0 0K 0
s> db> show uma
s> Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
s> mbuf_jumbo_page 4096 8320 1078 17746 0 254 38494208 0
s> mbuf 256 8815 848 412565 0 254 2473728 0
s> pbuf 2624 0 778 0 0 2 2041472 0
s> BUF TRIE 144 197 11563 6215 0 62 1693440 0
s> malloc-384 384 4117 53 4117 0 30 1601280 0
s> mbuf_cluster 2048 762 0 762 0 254 1560576 0
s> malloc-128 128 11409 61 11423 0 126 1468160 0
s> malloc-4096 4096 330 4 500 0 2 1368064 0
s> UMA Slabs 0 112 10818 12 10818 0 126 1212960 0
s> sctp_asoc 2264 2 508 300 0 254 1154640 0
s> vmem btag 56 17441 94 17441 0 254 981960 0
s> RADIX NODE 144 5938 469 39446 0 62 922608 0
s> ertt_txseginfo 40 0 22624 384488 0 254 904960 0
s> FFS inode 1160 506 40 976 0 8 633360 0
s> sctp_ep 1176 7 503 573 0 254 599760 0
s> 256 Bucket 2048 248 16 2757 0 8 540672 0
s> VM OBJECT 264 1726 284 35090 0 30 530640 0
s> socket 960 34 474 2283 0 254 487680 0
s> lkpimm 168 1 2327 1 0 62 391104 0
s> lkpicurr 168 2 2326 2 0 62 391104 0
s> sctp_raddr 736 2 515 300 0 254 380512 0
s> THREAD 1824 142 34 949 0 8 321024 0
s> tcp_log 416 0 765 4496 0 254 318240 0
s> VNODE 448 544 122 1016 0 30 298368 0
s> malloc-256 256 94 1031 7381 0 62 288000 0
s> malloc-16384 16384 12 5 510 0 1 278528 0
s> malloc-64 64 4045 302 20942 0 254 278208 0
s> MAP ENTRY 96 2136 636 121314 0 126 266112 0
s> malloc-65536 65536 4 0 4 0 1 262144 0
s> malloc-4096 4096 56 8 1311 0 2 262144 0
s> malloc-16 16 14381 369 15612 0 254 236000 0
s> malloc-32768 32768 0 7 2767 0 1 229376 0
s> DEVCTL 1024 21 199 149 0 0 225280 0
s> tcp_bbr_map 128 3 1640 20279 0 126 210304 0
s> malloc-128 128 1265 378 31681 0 126 210304 0
s> malloc-65536 65536 2 1 10 0 1 196608 0
s> mbuf_packet 256 0 762 3616 0 254 195072 0
s> malloc-32 32 5496 426 7041 0 254 189504 0
s> UMA Zones 768 239 0 239 0 16 183552 0
s> FPU_save_area 832 144 54 1297 0 16 164736 0
s> malloc-128 128 1073 198 3129 0 126 162688 0
s> FFS2 dinode 256 506 124 976 0 62 161280 0
s> malloc-2048 2048 14 58 1237 0 8 147456 0
s> S VFS Cache 104 1014 390 1497 0 126 146016 0
s> malloc-65536 65536 2 0 2 0 1 131072 0
s> malloc-65536 65536 0 2 206 0 1 131072 0
s> malloc-65536 65536 0 2 58 0 1 131072 0
s> malloc-1024 1024 110 18 127 0 16 131072 0
s> unpcb 256 12 498 1200 0 254 130560 0
s> ksiginfo 112 50 994 407 0 126 116928 0
s> VMSPACE 2560 31 14 1201 0 4 115200 0
s> malloc-256 256 262 173 1874 0 62 111360 0
s> 128 Bucket 1024 67 32 696 0 16 101376 0
s> malloc-32768 32768 3 0 3 0 1 98304 0
s> malloc-384 384 60 180 660 0 30 92160 0
s> PROC 1368 48 18 1216 0 8 90288 0
s> UMA Kegs 384 225 8 225 0 30 89472 0
s> 64 Bucket 512 104 64 3600 0 30 86016 0
s> clpbuf 2624 0 32 40 0 16 83968 0
s> filedesc0 1072 48 29 1219 0 8 82544 0
s> malloc-8192 8192 8 2 136 0 1 81920 0
s> malloc-2048 2048 8 32 574 0 8 81920 0
s> sctp_readq 152 0 520 74 0 254 79040 0
s> sctp_chunk 152 6 514 154 0 254 79040 0
s> g_bio 408 4 176 44174 0 30 73440 0
s> malloc-64 64 514 557 16429 0 254 68544 0
s> malloc-128 128 300 227 454 0 126 67456 0
s> malloc-65536 65536 1 0 1 0 1 65536 0
s> malloc-32768 32768 2 0 2 0 1 65536 0
s> malloc-4096 4096 12 4 26 0 2 65536 0
s> malloc-256 256 157 98 180 0 62 65280 0
s> malloc-256 256 50 205 2329 0 62 65280 0
s> 32 Bucket 256 75 180 11025 0 62 65280 0
s> sctp_stream_msg_out 112 0 540 78 0 254 60480 0
s> malloc-8192 8192 7 0 7 0 1 57344 0
s> tcp_inpcb 1296 7 35 301 0 8 54432 0
s> malloc-256 256 1 194 2734 0 62 49920 0
s> malloc-256 256 58 137 824 0 62 49920 0
s> DIRHASH 1024 35 13 35 0 16 49152 0
s> NAMEI 1024 0 48 15425 0 16 49152 0
s> malloc-16384 16384 3 0 3 0 1 49152 0
s> malloc-4096 4096 11 1 553 0 2 49152 0
s> malloc-1024 1024 6 42 829 0 16 49152 0
s> malloc-384 384 31 89 970 0 30 46080 0
s> tcp_bbr_pcb 832 1 53 273 0 16 44928 0
s> syncache 168 0 264 4 0 254 44352 0
s> malloc-4096 4096 8 2 8 0 2 40960 0
s> pcpu-8 8 4637 483 4793 0 254 40960 0
s> udp_inpcb 448 6 84 174 0 30 40320 0
s> pipe 728 20 35 353 0 16 40040 0
s> da_ccb 544 1 69 11168 0 16 38080 0
s> malloc-64 64 108 459 1284 0 254 36288 0
s> malloc-64 64 124 443 152 0 254 36288 0
s> malloc-64 64 74 493 1298 0 254 36288 0
s> malloc-64 64 216 351 1444 0 254 36288 0
s> malloc-64 64 489 78 711 0 254 36288 0
s> malloc-64 64 22 545 304 0 254 36288 0
s> 16 Bucket 144 73 179 673 0 62 36288 0
s> malloc-128 128 69 210 74 0 126 35712 0
s> malloc-128 128 12 267 334 0 126 35712 0
s> malloc-128 128 132 147 255 0 126 35712 0
s> malloc-128 128 1 278 91 0 126 35712 0
s> routing nhops 256 27 108 34 0 62 34560 0
s> ttyoutq 256 72 63 160 0 62 34560 0
s> malloc-384 384 52 38 81 0 30 34560 0
s> malloc-384 384 68 22 414 0 30 34560 0
s> malloc-256 256 58 77 921 0 62 34560 0
s> malloc-256 256 47 88 630 0 62 34560 0
s> TURNSTILE 136 177 75 177 0 62 34272 0
s> SLEEPQUEUE 88 177 207 177 0 126 33792 0
s> malloc-32768 32768 0 1 120 0 1 32768 0
s> malloc-8192 8192 3 1 5 0 1 32768 0
s> malloc-8192 8192 4 0 4 0 1 32768 0
s> malloc-2048 2048 2 14 60 0 8 32768 0
s> malloc-2048 2048 4 12 113 0 8 32768 0
s> malloc-2048 2048 2 14 26 0 8 32768 0
s> malloc-2048 2048 5 11 5 0 8 32768 0
s> malloc-1024 1024 1 31 7 0 16 32768 0
s> malloc-1024 1024 10 22 1278 0 16 32768 0
s> malloc-1024 1024 18 14 22 0 16 32768 0
s> malloc-1024 1024 10 22 11 0 16 32768 0
s> malloc-1024 1024 12 20 12 0 16 32768 0
s> malloc-512 512 5 59 202 0 30 32768 0
s> malloc-512 512 2 62 150 0 30 32768 0
s> malloc-512 512 6 58 6 0 30 32768 0
s> malloc-512 512 8 56 9 0 30 32768 0
s> pcpu-64 64 497 15 497 0 254 32768 0
s> ttyinq 160 135 65 300 0 62 32000 0
s> Files 80 186 214 9380 0 126 32000 0
s> cpuset 104 8 271 171 0 126 29016 0
s> sctp_laddr 48 0 588 156 0 254 28224 0
s> 4 Bucket 48 6 582 64 0 254 28224 0
s> 2 Bucket 32 58 824 763 0 254 28224 0
s> ripcb 416 2 61 8 0 30 26208 0
s> malloc-4096 4096 2 4 504 0 2 24576 0
s> PGRP 88 25 251 38 0 126 24288 0
s> rl_entry 40 72 534 72 0 254 24240 0
s> rtentry 168 30 114 34 0 62 24192 0
s> 8 Bucket 80 56 244 492 0 126 24000 0
s> domainset 40 0 567 123 0 254 22680 0
s> hostcache 64 1 314 1 0 254 20160 0
s> tcp_inpcb ports 32 3 627 294 0 254 20160 0
s> udp_inpcb ports 32 3 627 33 0 254 20160 0
s> ertt 72 7 273 301 0 126 20160 0
s> PWD 32 18 612 412 0 254 20160 0
s> malloc-32 32 32 598 41 0 254 20160 0
s> malloc-32 32 3 627 13 0 254 20160 0
s> malloc-32 32 169 461 268 0 254 20160 0
s> malloc-32 32 40 590 749 0 254 20160 0
s> malloc-32 32 89 541 4390 0 254 20160 0
s> malloc-32 32 42 588 691 0 254 20160 0
s> KNOTE 160 28 97 3244 0 62 20000 0
s> epoch_record pcpu 256 4 60 4 0 62 16384 0
s> malloc-16384 16384 1 0 1 0 1 16384 0
s> malloc-8192 8192 2 0 2 0 1 16384 0
s> malloc-2048 2048 3 5 3 0 8 16384 0
s> malloc-2048 2048 1 7 1 0 8 16384 0
s> malloc-1024 1024 7 9 7 0 16 16384 0
s> malloc-512 512 0 32 1 0 30 16384 0
s> SMR CPU 32 7 504 7 0 254 16352 0
s> tcp_rack_pcb 896 1 17 1 0 16 16128 0
s> vtnet_tx_hdr 24 0 668 156166 0 254 16032 0
s> malloc-16 16 327 673 1165 0 254 16000 0
s> kenv 258 15 45 1045 0 30 15480 0
s> mqnode 416 3 33 3 0 30 14976 0
s> vmem 1856 1 7 1 0 8 14848 0
s> SMR SHARED 24 7 504 7 0 254 12264 0
s> malloc-32 32 114 264 545 0 254 12096 0
s> malloc-16 16 15 735 314 0 254 12000 0
s> malloc-16 16 1 749 2 0 254 12000 0
s> malloc-16 16 37 713 39 0 254 12000 0
s> malloc-16 16 186 564 3106 0 254 12000 0
s> malloc-16 16 39 711 27977 0 254 12000 0
s> malloc-16 16 40 710 1793 0 254 12000 0
s> malloc-384 384 1 29 2 0 30 11520 0
s> malloc-384 384 1 29 1 0 30 11520 0
s> Mountpoints 2816 2 2 2 0 4 11264 0
s> malloc-8192 8192 1 0 1 0 1 8192 0
s> malloc-8192 8192 1 0 1 0 1 8192 0
s> malloc-4096 4096 1 1 1 0 2 8192 0
s> pcpu-16 16 4 252 4 0 254 4096 0
s> UMA Slabs 1 176 9 13 9 0 62 3872 0
s> KMAP ENTRY 96 12 27 14 0 0 3744 0
s> FFS1 dinode 128 0 0 0 0 126 0 0
s> ada_ccb 272 0 0 0 0 30 0 0
s> swblk 136 0 0 0 0 62 0 0
s> swpctrie 144 0 0 0 0 62 0 0
s> pf state scrubs 40 0 0 0 0 254 0 0
s> pf frag entries 40 0 0 0 0 254 0 0
s> pf frags 248 0 0 0 0 62 0 0
s> pf table entries 160 0 0 0 0 254 0 0
s> pf table entry counters 64 0 0 0 0 254 0 0
s> pf source nodes 136 0 0 0 0 254 0 0
s> pf state keys 88 0 0 0 0 126 0 0
s> pf states 312 0 0 0 0 254 0 0
s> pf tags 104 0 0 0 0 126 0 0
s> pf mtags 184 0 0 0 0 62 0 0
s> tcp_rack_map 120 0 0 0 0 126 0 0
s> tfo_ccache_entries 80 0 0 0 0 126 0 0
s> tfo 4 0 0 0 0 254 0 0
s> sackhole 32 0 0 0 0 254 0 0
s> ipq 56 0 0 0 0 254 0 0
s> sctp_asconf_ack 48 0 0 0 0 254 0 0
s> sctp_asconf 40 0 0 0 0 254 0 0
s> tcp_log_id_node 120 0 0 0 0 126 0 0
s> tcp_log_id_bucket 176 0 0 0 0 62 0 0
s> tcpreass 48 0 0 0 0 254 0 0
s> ripcb ports 32 0 0 0 0 254 0 0
s> udplite_inpcb ports 32 0 0 0 0 254 0 0
s> udplite_inpcb 448 0 0 0 0 30 0 0
s> IPsec SA lft_c 16 0 0 0 0 254 0 0
s> itimer 352 0 0 0 0 30 0 0
s> AIOLIO 272 0 0 0 0 30 0 0
s> AIOCB 552 0 0 0 0 16 0 0
s> AIO 208 0 0 0 0 62 0 0
s> TMPFS node 232 0 0 0 0 62 0 0
s> mqnotifier 216 0 0 0 0 62 0 0
s> mvdata 64 0 0 0 0 254 0 0
s> mqueue 248 0 0 0 0 62 0 0
s> NCLNODE 608 0 0 0 0 16 0 0
s> LTS VFS Cache 360 0 0 0 0 30 0 0
s> L VFS Cache 320 0 0 0 0 30 0 0
s> STS VFS Cache 144 0 0 0 0 62 0 0
s> cryptop 280 0 0 0 0 30 0 0
s> linux_dma_object 32 0 0 0 0 254 0 0
s> linux_dma_pctrie 144 0 0 0 0 62 0 0
s> IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0
s> mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
s> mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
s> audit_record 1280 0 0 0 0 8 0 0
s> MAC labels 40 0 0 0 0 254 0 0
s> vnpbuf 2624 0 0 0 0 64 0 0
s> mdpbuf 2624 0 0 0 0 3 0 0
s> nfspbuf 2624 0 0 0 0 16 0 0
s> swwbuf 2624 0 0 0 0 8 0 0
s> swrbuf 2624 0 0 0 0 16 0 0
s> umtx_shm 88 0 0 0 0 126 0 0
s> umtx pi 96 0 0 0 0 126 0 0
s> rangeset pctrie nodes 144 0 0 0 0 62 0 0
s> malloc-65536 65536 0 0 0 0 1 0 0
s> malloc-65536 65536 0 0 0 0 1 0 0
s> malloc-32768 32768 0 0 0 0 1 0 0
s> malloc-32768 32768 0 0 0 0 1 0 0
s> malloc-32768 32768 0 0 0 0 1 0 0
s> malloc-32768 32768 0 0 0 0 1 0 0
s> malloc-16384 16384 0 0 0 0 1 0 0
s> malloc-16384 16384 0 0 0 0 1 0 0
s> malloc-16384 16384 0 0 0 0 1 0 0
s> malloc-16384 1638
s>
s> ---
s> This report is generated by a bot. It may contain errors.
s> See https://goo.gl/tpsmEJ for more information about syzbot.
s> syzbot engineers can be reached at syzk...@googlegroups.com.
s>
s> syzbot will keep track of this issue. See:
s> https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
s>
s> --
s> You received this message because you are subscribed to the Google Groups "syzkaller-freebsd-bugs" group.
s> To unsubscribe from this group and stop receiving emails from it, send an email to syzkaller-freebsd...@googlegroups.com.
s> To view this discussion on the web visit https://groups.google.com/d/msgid/syzkaller-freebsd-bugs/0000000000000f239d05f884b9cb%40google.com.
s>
--
Gleb Smirnoff
Reply all
Reply to author
Forward
0 new messages