panic: vtopde on a uva/gpa 0x1000
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syzbot
Feb 26, 2023, 2:00:42 PM2/26/23
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: ab80f0b21fbb Ensure .inc files are regenerated when llvm/c..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=1386dbf0c80000
dashboard link: https://syzkaller.appspot.com/bug?extid=6d8b768ab38c629499ba
userspace arch: i386
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+6d8b76...@syzkaller.appspotmail.com
panic: vtopde on a uva/gpa 0x1000
cpuid = 1
time = 1677438001
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00970450f0
kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0097045250
vpanic() at vpanic+0x254/frame 0xfffffe0097045330
panic() at panic+0xb5/frame 0xfffffe00970453f0
pmap_kextract() at pmap_kextract+0x3ef/frame 0xfffffe0097045430
free() at free+0xb8/frame 0xfffffe0097045470
vn_path_to_global_path_hardlink() at vn_path_to_global_path_hardlink+0x351/frame 0xfffffe00970456d0
vfs_domount() at vfs_domount+0x6f8/frame 0xfffffe00970458b0
vfs_donmount() at vfs_donmount+0xfa0/frame 0xfffffe00970459b0
kernel_mount() at kernel_mount+0x17b/frame 0xfffffe0097045ab0
cd9660_cmount() at cd9660_cmount+0x2a4/frame 0xfffffe0097045c50
sys_mount() at sys_mount+0x3b5/frame 0xfffffe0097045d30
ia32_syscall() at ia32_syscall+0x41a/frame 0xfffffe0097045f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
KDB: enter: panic
[ thread pid 905 tid 100170 ]
Stopped at kdb_enter+0x6b: movq $0,0x257823a(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xfffffe0092c23000
rdx 0x3ffff
rbx 0
rsp 0xfffffe0097045230
rbp 0xfffffe0097045250
rsi 0x40001
rdi 0xffffffff81727a28 printf+0x158
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0092bc48c0
r12 0
r13 0xfffffe0092bc43a0
r14 0xffffffff82af6820 .str.26
r15 0xffffffff82af6820 .str.26
rip 0xffffffff8171785b kdb_enter+0x6b
rflags 0x200046 kernload+0x46
kdb_enter+0x6b: movq $0,0x257823a(%rip)
db> show proc
Process 905 (syz-executor.0) at 0xfffffe0099695ab8:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 776 at 0xfffffe0058d6e568
ABI: FreeBSD ELF32
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe00541ea010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0092b9ba00
(map 0xfffffe0092b9ba00)
(map.pmap 0xfffffe0092b9bac0)
(pmap 0xfffffe0092b9bb30)
threads: 2
100167 RunQ syz-executor.0
100170 Run CPU 1 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
906 779 779 0 R (threaded) syz-executor.2
100130 Run CPU 0 syz-executor.2
100171 RunQ syz-executor.2
905 776 776 0 R (threaded) syz-executor.0
100167 RunQ syz-executor.0
100170 Run CPU 1 syz-executor.0
904 777 777 0 R (threaded) syz-executor.1
100123 RunQ syz-executor.1
100169 S uwait 0xfffffe005789c280 syz-executor.1
894 1 894 0 Ss select 0xfffffe009237d8c0 rtsol
892 1 892 0 Ss select 0xfffffe009237d6c0 rtsol
891 1 891 0 Ss select 0xfffffe009237d740 rtsol
886 789 430 0 S kqread 0xfffffe0056fdac00 rtsol
789 781 430 0 S wait 0xfffffe0056f93ac0 sh
788 774 788 0 Ds getblk 0xfffffe0007e02948 syz-executor.3
781 430 430 0 S wait 0xfffffe0056f94018 sh
779 774 779 0 Rs 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 wait 0xfffffe00579aa008 syz-fuzzer
100112 S uwait 0xfffffe00574a4500 syz-fuzzer
100113 S uwait 0xfffffe00574a4600 syz-fuzzer
100114 S uwait 0xfffffe00574a4700 syz-fuzzer
100115 S uwait 0xfffffe00574a4a00 syz-fuzzer
100116 S uwait 0xfffffe005789c480 syz-fuzzer
100117 S wait 0xfffffe00579aa008 syz-fuzzer
100118 S wait 0xfffffe00579aa008 syz-fuzzer
100120 S wait 0xfffffe00579aa008 syz-fuzzer
100121 S uwait 0xfffffe00574a4d00 syz-fuzzer
100134 S uwait 0xfffffe00574a3e80 syz-fuzzer
100146 S kqread 0xfffffe0056fd9b00 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0058d6eb70 csh
770 688 770 0 Ss select 0xfffffe0092380040 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00574794b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00574900b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00574908b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00586ef8b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0007b4b0b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0007b4b8b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0007b4d0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0007b4d8b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0007b4f0b0 getty
744 1 18 0 S+ piperd 0xfffffe0058bac3e8 logger
743 742 18 0 S+ nanslp 0xffffffff83c5d201 sleep
742 1 18 0 S+ wait 0xfffffe00579ab568 sh
692 1 692 0 Ss nanslp 0xffffffff83c5d200 cron
688 1 688 0 Ss select 0xfffffe0092382ac0 sshd
501 1 501 0 Ss select 0xfffffe0092380340 syslogd
430 1 430 0 Ss wait 0xfffffe0058d6c558 devd
429 1 429 65 Ss select 0xfffffe0092383040 dhclient
344 1 344 0 Ss select 0xfffffe0092383140 dhclient
341 1 341 0 Ss select 0xfffffe0092380b40 dhclient
17 0 0 0 DL syncer 0xffffffff83d826a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f91000 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83d80cc0 [bufdaemon]
100082 D - 0xffffffff83012180 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058c94ce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83db8400 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83dac2b8 [dom0]
100080 D launds 0xffffffff83dac2c4 [laundry: dom0]
100081 D umarcl 0xffffffff81e7b120 [uma]
7 0 0 0 DL - 0xffffffff83a2ae48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff843d2270 [pf purge]
5 0 0 0 DL waiting 0xffffffff848dbf80 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff838cd340 [doneq0]
100045 D - 0xffffffff838cd2c0 [async]
100076 D - 0xffffffff838cd140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ee5c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83da7b60 [crypto]
100041 D crypto_ 0xfffffe0007b63030 [crypto returns 0]
100042 D crypto_ 0xfffffe0007b63080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83c32640 [g_event]
100036 D - 0xffffffff83c32660 [g_up]
100037 D - 0xffffffff83c32680 [g_down]
2 0 0 0 WL (threaded) [clock]
100030 I [clock (0)]
100031 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100018 I [swi6: Giant taskq]
100029 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 0xfffffe00541ea010 [init]
10 0 0 0 DL audit_w 0xffffffff83da85a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c33060 [swapper]
100005 D - 0xfffffe005409e000 [if_config_tqg_0]
100006 D - 0xfffffe005409de00 [softirq_0]
100007 D - 0xfffffe005409dd00 [softirq_1]
100008 D - 0xfffffe005409dc00 [if_io_tqg_0]
100009 D - 0xfffffe005409db00 [if_io_tqg_1]
100011 D - 0xfffffe00085f2500 [kqueue_ctx taskq]
100012 D - 0xfffffe00085f2400 [pci_hp taskq]
100014 D - 0xfffffe00085f2100 [inm_free taskq]
100015 D - 0xfffffe00085f2000 [aiod_kick taskq]
100016 D - 0xfffffe00085f1e00 [in6m_free taskq]
100017 D - 0xfffffe00085f1d00 [deferred_unmount ta]
100019 D - 0xfffffe00085f1a00 [thread taskq]
100020 D - 0xfffffe00085f1900 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085f1800 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085f1800 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085f1800 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085f1800 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00085f1700 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00085f1700 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00085f1700 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00085f1700 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00085f1200 [firmware taskq]
100038 D - 0xfffffe00085f0700 [crypto_0]
100039 D - 0xfffffe00085f0700 [crypto_1]
100055 D - 0xfffffe0056fdbe00 [vtnet0 rxq 0]
100056 D - 0xfffffe0056fdbd00 [vtnet0 txq 0]
100057 D - 0xfffffe0056fdbc00 [vtnet0 rxq 1]
100058 D - 0xfffffe0056fdbb00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056f45000 [virtio_balloon]
100066 D - 0xffffffff82afb760 [deadlkres]
100070 D - 0xfffffe00085f4100 [mca taskq]
100071 D - 0xfffffe00085f0200 [acpi_task_0]
100072 D - 0xfffffe00085f0200 [acpi_task_1]
100073 D - 0xfffffe00085f0200 [acpi_task_2]
100075 D - 0xfffffe00085f0000 [CAM taskq]
db> show all locks
Process 906 (syz-executor.2) thread 0xfffffe0092b24e40 (100130)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83c829b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1291
Process 906 (syz-executor.2) thread 0xfffffe0092bc3c80 (100171)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e02948) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3991
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009968ae70) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_extattr.c:505
Process 788 (syz-executor.3) thread 0xfffffe0058d3f3a0 (100124)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f09f58) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3991
exclusive lockmgr ufs (ufs) r = 1 (0xfffffe0099692af0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3042
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0099693230) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4601
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4241
sysctloid 34757 2048K 34828
vtbuf 24 1968K 46
kobj 330 1320K 493
newblk 662 1190K 714
vfscache 3 1025K 3
pcb 26 541K 95
inodedep 75 540K 132
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 131 242K 985
acpica 1674 184K 58126
tidhash 3 141K 3
vmem 3 138K 4
pagedep 28 135K 59
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 353
filedesc 16 121K 123
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 38 54K 1963
kdtrace 196 40K 1079
umtx 308 39K 308
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 66 19K 68
BPF 14 19K 14
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
routetbl 124 16K 395
bus-sc 34 15K 1682
lltable 43 14K 43
eventhandler 154 13K 154
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
bmsafemap 4 9K 101
in6_multi 65 9K 65
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
kqueue 57 8K 913
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
diradd 53 7K 99
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
cred 24 6K 223
plimit 21 6K 378
ufs_dirhash 24 5K 24
mount 52 5K 476
dirrem 18 5K 64
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 60 4K 64
acpisem 28 4K 28
session 27 4K 39
hhook 15 4K 17
pwddesc 53 4K 907
kcovinfo 52 4K 52
proc-args 85 4K 2000
terminal 11 3K 11
mkdir 20 3K 94
indirdep 10 3K 10
clone 9 3K 9
uidinfo 3 3K 9
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
newdirblk 16 2K 47
ipsec-saq 2 2K 2
selfd 32 2K 12688
ip6ndp 12 2K 13
Unitno 29 2K 49
lockf 16 2K 26
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
select 11 2K 32
ipsecpolicy 2 2K 2
acpidev 20 2K 20
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 8
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
sctp_atcl 2 1K 23
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
CC Mem 4 1K 15
pfil 4 1K 4
procdesc 4 1K 10
cdev 2 1K 2
osd 8 1K 23
inpcbpolicy 13 1K 185
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
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 42
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
pmchooks 1 1K 1
soname 4 1K 3427
filecaps 4 1K 82
sctp_vrf 1 1K 1
sctp_atky 2 1K 23
vnet 1 1K 1
entropy 2 1K 40
pmc 1 1K 1
acpiintr 1 1K 1
sctp_athm 2 1K 23
cpus 2 1K 2
freework 1 1K 60
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 22
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
filemon 0 0K 0
mqdata 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 25
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 2
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefile 0 0K 42
freeblks 0 0K 59
freefrag 0 0K 2
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
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 3
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
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 225
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 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
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 14106
ioctlops 0 0K 97
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 306
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 652
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 111688 0 254 38494208 0
mbuf 256 8620 1042 164509 0 254 2473472 0
pbuf 2624 0 794 0 0 2 2083456 0
BUF TRIE 144 186 11602 509 0 62 1697472 0
malloc-384 384 4191 39 4249 0 30 1624320 0
malloc-128 128 11516 78 11606 0 126 1484032 0
malloc-4096 4096 332 4 502 0 2 1376256 0
UMA Slabs 0 112 10614 0 10614 0 126 1188768 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
RADIX NODE 144 6271 192 28348 0 62 930672 0
vmem btag 56 16486 113 16486 0 254 929544 0
FFS inode 1160 528 25 580 0 8 641480 0
sctp_ep 1208 2 508 23 0 254 616080 0
VM OBJECT 264 1861 59 27481 0 30 506880 0
socket 960 31 477 1426 0 254 487680 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
VNODE 448 564 102 618 0 30 298368 0
THREAD 1824 142 12 171 0 8 280896 0
256 Bucket 2048 122 14 1273 0 8 278528 0
MAP ENTRY 96 2264 508 96598 0 126 266112 0
malloc-4096 4096 60 4 916 0 2 262144 0
malloc-64 64 3857 238 3871 0 254 262080 0
malloc-256 256 856 74 1032 0 62 238080 0
malloc-16 16 14375 375 14444 0 254 236000 0
DEVCTL 1024 22 198 148 0 0 225280 0
malloc-65536 65536 1 2 137 0 1 196608 0
malloc-16384 16384 8 4 60 0 1 196608 0
malloc-2048 2048 6 90 513 0 8 196608 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-32 32 5275 395 5306 0 254 181440 0
malloc-128 128 1197 198 27217 0 126 178560 0
malloc-1024 1024 134 26 151 0 16 163840 0
malloc-128 128 1063 84 5290 0 126 146816 0
FFS2 dinode 256 528 42 579 0 62 145920 0
FPU_save_area 832 144 18 2119 0 16 134784 0
S VFS Cache 104 1055 232 1131 0 126 133848 0
malloc-65536 65536 0 2 62 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
unpcb 256 14 496 1192 0 254 130560 0
mbuf_packet 256 1 507 214 0 254 130048 0
ksiginfo 112 51 993 2003 0 126 116928 0
VMSPACE 2560 36 9 896 0 4 115200 0
PROC 1368 52 25 906 0 8 105336 0
UMA Kegs 384 225 8 225 0 30 89472 0
128 Bucket 1024 46 37 529 0 16 84992 0
filedesc0 1072 53 24 907 0 8 82544 0
malloc-8192 8192 8 1 10 0 1 73728 0
g_bio 408 0 180 4840 0 30 73440 0
malloc-64 64 587 484 2835 0 254 68544 0
malloc-128 128 364 163 512 0 126 67456 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-256 256 149 106 489 0 62 65280 0
malloc-384 384 138 12 141 0 30 57600 0
malloc-4096 4096 14 0 25 0 2 57344 0
malloc-64 64 514 305 714 0 254 52416 0
malloc-256 256 153 42 460 0 62 49920 0
malloc-256 256 77 118 418 0 62 49920 0
32 Bucket 256 57 138 11902 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 2 46 13682 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 32 0 1 49152 0
syncache 168 0 264 4 0 254 44352 0
udp_inpcb 456 6 90 164 0 30 43776 0
clpbuf 2624 0 16 21 0 16 41984 0
pcpu-8 8 4619 501 4775 0 254 40960 0
pipe 728 20 35 342 0 16 40040 0
da_ccb 544 0 70 1330 0 16 38080 0
64 Bucket 512 62 10 2314 0 30 36864 0
malloc-64 64 70 497 296 0 254 36288 0
malloc-64 64 36 531 13780 0 254 36288 0
malloc-64 64 160 407 15060 0 254 36288 0
malloc-64 64 219 348 241 0 254 36288 0
malloc-64 64 174 393 178 0 254 36288 0
malloc-128 128 38 241 169 0 126 35712 0
malloc-128 128 28 251 44 0 126 35712 0
malloc-128 128 43 236 276 0 126 35712 0
malloc-128 128 57 222 313 0 126 35712 0
routing nhops 256 26 109 33 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 58 0 30 34560 0
malloc-256 256 8 127 183 0 62 34560 0
malloc-256 256 34 101 352 0 62 34560 0
malloc-256 256 66 69 1129 0 62 34560 0
malloc-256 256 27 108 283 0 62 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 12 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 2 2 103 0 1 32768 0
malloc-2048 2048 4 12 35 0 8 32768 0
malloc-2048 2048 9 7 9 0 8 32768 0
malloc-2048 2048 4 12 62 0 8 32768 0
malloc-2048 2048 0 16 573 0 8 32768 0
malloc-2048 2048 8 8 29 0 8 32768 0
malloc-2048 2048 3 13 194 0 8 32768 0
malloc-1024 1024 2 30 14 0 16 32768 0
malloc-1024 1024 12 20 13 0 16 32768 0
malloc-1024 1024 8 24 1586 0 16 32768 0
malloc-1024 1024 2 30 18 0 16 32768 0
malloc-1024 1024 3 29 161 0 16 32768 0
malloc-1024 1024 8 24 8 0 16 32768 0
malloc-1024 1024 4 28 4 0 16 32768 0
malloc-512 512 2 62 11 0 30 32768 0
malloc-512 512 14 50 20 0 30 32768 0
malloc-512 512 0 64 132 0 30 32768 0
malloc-512 512 2 62 51 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
ertt_txseginfo 40 1 807 861 0 254 32320 0
KNOTE 160 31 169 3021 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 1 587 29 0 254 28224 0
malloc-32 32 278 604 523 0 254 28224 0
16 Bucket 144 47 149 237 0 62 28224 0
4 Bucket 48 5 583 56 0 254 28224 0
ripcb 424 3 60 10 0 30 26712 0
TURNSTILE 136 155 34 155 0 62 25704 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 6 0 6 0 2 24576 0
malloc-4096 4096 2 4 850 0 2 24576 0
malloc-4096 4096 2 4 6 0 2 24576 0
PGRP 88 27 249 39 0 126 24288 0
rl_entry 40 37 569 37 0 254 24240 0
rtentry 168 29 115 33 0 62 24192 0
Files 80 185 115 7420 0 126 24000 0
8 Bucket 80 52 248 301 0 126 24000 0
tcp_inpcb 1296 4 14 11 0 8 23328 0
malloc-384 384 23 37 77 0 30 23040 0
malloc-384 384 12 48 12 0 30 23040 0
malloc-384 384 0 60 345 0 30 23040 0
malloc-384 384 3 57 24 0 30 23040 0
SLEEPQUEUE 88 155 101 155 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
ertt 72 4 276 11 0 126 20160 0
PWD 32 17 613 140 0 254 20160 0
malloc-32 32 104 526 218 0 254 20160 0
malloc-32 32 170 460 729 0 254 20160 0
malloc-32 32 34 596 769 0 254 20160 0
malloc-32 32 46 584 97 0 254 20160 0
malloc-32 32 74 556 4145 0 254 20160 0
malloc-32 32 16 614 17 0 254 20160 0
2 Bucket 32 56 574 323 0 254 20160 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 4 0 4 0 2 16384 0
malloc-2048 2048 2 6 4 0 8 16384 0
malloc-512 512 2 30 2 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
malloc-16 16 312 688 28224 0 254 16000 0
kenv 258 15 45 1040 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
tcp_inpcb ports 32 2 376 2 0 254 12096 0
vtnet_tx_hdr 24 0 501 50852 0 254 12024 0
malloc-16 16 28 722 242 0 254 12000 0
malloc-16 16 13 737 67 0 254 12000 0
malloc-16 16 82 668 372 0 254 12000 0
malloc-16 16 199 551 3139 0 254 12000 0
malloc-16 16 32 718 163 0 254 12000 0
malloc-16 16 4 746 6 0 254 12000 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
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_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
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
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2256 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 456 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
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 232 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
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0
---
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: ab80f0b21fbb Ensure .inc files are regenerated when llvm/c..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=1386dbf0c80000
dashboard link: https://syzkaller.appspot.com/bug?extid=6d8b768ab38c629499ba
userspace arch: i386
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+6d8b76...@syzkaller.appspotmail.com
panic: vtopde on a uva/gpa 0x1000
cpuid = 1
time = 1677438001
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00970450f0
kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0097045250
vpanic() at vpanic+0x254/frame 0xfffffe0097045330
panic() at panic+0xb5/frame 0xfffffe00970453f0
pmap_kextract() at pmap_kextract+0x3ef/frame 0xfffffe0097045430
free() at free+0xb8/frame 0xfffffe0097045470
vn_path_to_global_path_hardlink() at vn_path_to_global_path_hardlink+0x351/frame 0xfffffe00970456d0
vfs_domount() at vfs_domount+0x6f8/frame 0xfffffe00970458b0
vfs_donmount() at vfs_donmount+0xfa0/frame 0xfffffe00970459b0
kernel_mount() at kernel_mount+0x17b/frame 0xfffffe0097045ab0
cd9660_cmount() at cd9660_cmount+0x2a4/frame 0xfffffe0097045c50
sys_mount() at sys_mount+0x3b5/frame 0xfffffe0097045d30
ia32_syscall() at ia32_syscall+0x41a/frame 0xfffffe0097045f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
KDB: enter: panic
[ thread pid 905 tid 100170 ]
Stopped at kdb_enter+0x6b: movq $0,0x257823a(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xfffffe0092c23000
rdx 0x3ffff
rbx 0
rsp 0xfffffe0097045230
rbp 0xfffffe0097045250
rsi 0x40001
rdi 0xffffffff81727a28 printf+0x158
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0092bc48c0
r12 0
r13 0xfffffe0092bc43a0
r14 0xffffffff82af6820 .str.26
r15 0xffffffff82af6820 .str.26
rip 0xffffffff8171785b kdb_enter+0x6b
rflags 0x200046 kernload+0x46
kdb_enter+0x6b: movq $0,0x257823a(%rip)
db> show proc
Process 905 (syz-executor.0) at 0xfffffe0099695ab8:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 776 at 0xfffffe0058d6e568
ABI: FreeBSD ELF32
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe00541ea010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0092b9ba00
(map 0xfffffe0092b9ba00)
(map.pmap 0xfffffe0092b9bac0)
(pmap 0xfffffe0092b9bb30)
threads: 2
100167 RunQ syz-executor.0
100170 Run CPU 1 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
906 779 779 0 R (threaded) syz-executor.2
100130 Run CPU 0 syz-executor.2
100171 RunQ syz-executor.2
905 776 776 0 R (threaded) syz-executor.0
100167 RunQ syz-executor.0
100170 Run CPU 1 syz-executor.0
904 777 777 0 R (threaded) syz-executor.1
100123 RunQ syz-executor.1
100169 S uwait 0xfffffe005789c280 syz-executor.1
894 1 894 0 Ss select 0xfffffe009237d8c0 rtsol
892 1 892 0 Ss select 0xfffffe009237d6c0 rtsol
891 1 891 0 Ss select 0xfffffe009237d740 rtsol
886 789 430 0 S kqread 0xfffffe0056fdac00 rtsol
789 781 430 0 S wait 0xfffffe0056f93ac0 sh
788 774 788 0 Ds getblk 0xfffffe0007e02948 syz-executor.3
781 430 430 0 S wait 0xfffffe0056f94018 sh
779 774 779 0 Rs 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 wait 0xfffffe00579aa008 syz-fuzzer
100112 S uwait 0xfffffe00574a4500 syz-fuzzer
100113 S uwait 0xfffffe00574a4600 syz-fuzzer
100114 S uwait 0xfffffe00574a4700 syz-fuzzer
100115 S uwait 0xfffffe00574a4a00 syz-fuzzer
100116 S uwait 0xfffffe005789c480 syz-fuzzer
100117 S wait 0xfffffe00579aa008 syz-fuzzer
100118 S wait 0xfffffe00579aa008 syz-fuzzer
100120 S wait 0xfffffe00579aa008 syz-fuzzer
100121 S uwait 0xfffffe00574a4d00 syz-fuzzer
100134 S uwait 0xfffffe00574a3e80 syz-fuzzer
100146 S kqread 0xfffffe0056fd9b00 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0058d6eb70 csh
770 688 770 0 Ss select 0xfffffe0092380040 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00574794b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00574900b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00574908b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00586ef8b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0007b4b0b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0007b4b8b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0007b4d0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0007b4d8b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0007b4f0b0 getty
744 1 18 0 S+ piperd 0xfffffe0058bac3e8 logger
743 742 18 0 S+ nanslp 0xffffffff83c5d201 sleep
742 1 18 0 S+ wait 0xfffffe00579ab568 sh
692 1 692 0 Ss nanslp 0xffffffff83c5d200 cron
688 1 688 0 Ss select 0xfffffe0092382ac0 sshd
501 1 501 0 Ss select 0xfffffe0092380340 syslogd
430 1 430 0 Ss wait 0xfffffe0058d6c558 devd
429 1 429 65 Ss select 0xfffffe0092383040 dhclient
344 1 344 0 Ss select 0xfffffe0092383140 dhclient
341 1 341 0 Ss select 0xfffffe0092380b40 dhclient
17 0 0 0 DL syncer 0xffffffff83d826a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f91000 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83d80cc0 [bufdaemon]
100082 D - 0xffffffff83012180 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058c94ce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83db8400 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83dac2b8 [dom0]
100080 D launds 0xffffffff83dac2c4 [laundry: dom0]
100081 D umarcl 0xffffffff81e7b120 [uma]
7 0 0 0 DL - 0xffffffff83a2ae48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff843d2270 [pf purge]
5 0 0 0 DL waiting 0xffffffff848dbf80 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff838cd340 [doneq0]
100045 D - 0xffffffff838cd2c0 [async]
100076 D - 0xffffffff838cd140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ee5c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83da7b60 [crypto]
100041 D crypto_ 0xfffffe0007b63030 [crypto returns 0]
100042 D crypto_ 0xfffffe0007b63080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83c32640 [g_event]
100036 D - 0xffffffff83c32660 [g_up]
100037 D - 0xffffffff83c32680 [g_down]
2 0 0 0 WL (threaded) [clock]
100030 I [clock (0)]
100031 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100018 I [swi6: Giant taskq]
100029 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 0xfffffe00541ea010 [init]
10 0 0 0 DL audit_w 0xffffffff83da85a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c33060 [swapper]
100005 D - 0xfffffe005409e000 [if_config_tqg_0]
100006 D - 0xfffffe005409de00 [softirq_0]
100007 D - 0xfffffe005409dd00 [softirq_1]
100008 D - 0xfffffe005409dc00 [if_io_tqg_0]
100009 D - 0xfffffe005409db00 [if_io_tqg_1]
100011 D - 0xfffffe00085f2500 [kqueue_ctx taskq]
100012 D - 0xfffffe00085f2400 [pci_hp taskq]
100014 D - 0xfffffe00085f2100 [inm_free taskq]
100015 D - 0xfffffe00085f2000 [aiod_kick taskq]
100016 D - 0xfffffe00085f1e00 [in6m_free taskq]
100017 D - 0xfffffe00085f1d00 [deferred_unmount ta]
100019 D - 0xfffffe00085f1a00 [thread taskq]
100020 D - 0xfffffe00085f1900 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085f1800 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085f1800 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085f1800 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085f1800 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00085f1700 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00085f1700 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00085f1700 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00085f1700 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00085f1200 [firmware taskq]
100038 D - 0xfffffe00085f0700 [crypto_0]
100039 D - 0xfffffe00085f0700 [crypto_1]
100055 D - 0xfffffe0056fdbe00 [vtnet0 rxq 0]
100056 D - 0xfffffe0056fdbd00 [vtnet0 txq 0]
100057 D - 0xfffffe0056fdbc00 [vtnet0 rxq 1]
100058 D - 0xfffffe0056fdbb00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056f45000 [virtio_balloon]
100066 D - 0xffffffff82afb760 [deadlkres]
100070 D - 0xfffffe00085f4100 [mca taskq]
100071 D - 0xfffffe00085f0200 [acpi_task_0]
100072 D - 0xfffffe00085f0200 [acpi_task_1]
100073 D - 0xfffffe00085f0200 [acpi_task_2]
100075 D - 0xfffffe00085f0000 [CAM taskq]
db> show all locks
Process 906 (syz-executor.2) thread 0xfffffe0092b24e40 (100130)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83c829b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1291
Process 906 (syz-executor.2) thread 0xfffffe0092bc3c80 (100171)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e02948) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3991
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009968ae70) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_extattr.c:505
Process 788 (syz-executor.3) thread 0xfffffe0058d3f3a0 (100124)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f09f58) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3991
exclusive lockmgr ufs (ufs) r = 1 (0xfffffe0099692af0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3042
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0099693230) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4601
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4241
sysctloid 34757 2048K 34828
vtbuf 24 1968K 46
kobj 330 1320K 493
newblk 662 1190K 714
vfscache 3 1025K 3
pcb 26 541K 95
inodedep 75 540K 132
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 131 242K 985
acpica 1674 184K 58126
tidhash 3 141K 3
vmem 3 138K 4
pagedep 28 135K 59
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 353
filedesc 16 121K 123
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 38 54K 1963
kdtrace 196 40K 1079
umtx 308 39K 308
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 66 19K 68
BPF 14 19K 14
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
routetbl 124 16K 395
bus-sc 34 15K 1682
lltable 43 14K 43
eventhandler 154 13K 154
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
bmsafemap 4 9K 101
in6_multi 65 9K 65
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
kqueue 57 8K 913
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
diradd 53 7K 99
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
cred 24 6K 223
plimit 21 6K 378
ufs_dirhash 24 5K 24
mount 52 5K 476
dirrem 18 5K 64
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 60 4K 64
acpisem 28 4K 28
session 27 4K 39
hhook 15 4K 17
pwddesc 53 4K 907
kcovinfo 52 4K 52
proc-args 85 4K 2000
terminal 11 3K 11
mkdir 20 3K 94
indirdep 10 3K 10
clone 9 3K 9
uidinfo 3 3K 9
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
newdirblk 16 2K 47
ipsec-saq 2 2K 2
selfd 32 2K 12688
ip6ndp 12 2K 13
Unitno 29 2K 49
lockf 16 2K 26
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
select 11 2K 32
ipsecpolicy 2 2K 2
acpidev 20 2K 20
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 8
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
sctp_atcl 2 1K 23
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
CC Mem 4 1K 15
pfil 4 1K 4
procdesc 4 1K 10
cdev 2 1K 2
osd 8 1K 23
inpcbpolicy 13 1K 185
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
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 42
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
pmchooks 1 1K 1
soname 4 1K 3427
filecaps 4 1K 82
sctp_vrf 1 1K 1
sctp_atky 2 1K 23
vnet 1 1K 1
entropy 2 1K 40
pmc 1 1K 1
acpiintr 1 1K 1
sctp_athm 2 1K 23
cpus 2 1K 2
freework 1 1K 60
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 22
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
filemon 0 0K 0
mqdata 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 25
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 2
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefile 0 0K 42
freeblks 0 0K 59
freefrag 0 0K 2
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
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 3
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
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 225
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 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
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 14106
ioctlops 0 0K 97
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 306
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 652
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 111688 0 254 38494208 0
mbuf 256 8620 1042 164509 0 254 2473472 0
pbuf 2624 0 794 0 0 2 2083456 0
BUF TRIE 144 186 11602 509 0 62 1697472 0
malloc-384 384 4191 39 4249 0 30 1624320 0
malloc-128 128 11516 78 11606 0 126 1484032 0
malloc-4096 4096 332 4 502 0 2 1376256 0
UMA Slabs 0 112 10614 0 10614 0 126 1188768 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
RADIX NODE 144 6271 192 28348 0 62 930672 0
vmem btag 56 16486 113 16486 0 254 929544 0
FFS inode 1160 528 25 580 0 8 641480 0
sctp_ep 1208 2 508 23 0 254 616080 0
VM OBJECT 264 1861 59 27481 0 30 506880 0
socket 960 31 477 1426 0 254 487680 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
VNODE 448 564 102 618 0 30 298368 0
THREAD 1824 142 12 171 0 8 280896 0
256 Bucket 2048 122 14 1273 0 8 278528 0
MAP ENTRY 96 2264 508 96598 0 126 266112 0
malloc-4096 4096 60 4 916 0 2 262144 0
malloc-64 64 3857 238 3871 0 254 262080 0
malloc-256 256 856 74 1032 0 62 238080 0
malloc-16 16 14375 375 14444 0 254 236000 0
DEVCTL 1024 22 198 148 0 0 225280 0
malloc-65536 65536 1 2 137 0 1 196608 0
malloc-16384 16384 8 4 60 0 1 196608 0
malloc-2048 2048 6 90 513 0 8 196608 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-32 32 5275 395 5306 0 254 181440 0
malloc-128 128 1197 198 27217 0 126 178560 0
malloc-1024 1024 134 26 151 0 16 163840 0
malloc-128 128 1063 84 5290 0 126 146816 0
FFS2 dinode 256 528 42 579 0 62 145920 0
FPU_save_area 832 144 18 2119 0 16 134784 0
S VFS Cache 104 1055 232 1131 0 126 133848 0
malloc-65536 65536 0 2 62 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
unpcb 256 14 496 1192 0 254 130560 0
mbuf_packet 256 1 507 214 0 254 130048 0
ksiginfo 112 51 993 2003 0 126 116928 0
VMSPACE 2560 36 9 896 0 4 115200 0
PROC 1368 52 25 906 0 8 105336 0
UMA Kegs 384 225 8 225 0 30 89472 0
128 Bucket 1024 46 37 529 0 16 84992 0
filedesc0 1072 53 24 907 0 8 82544 0
malloc-8192 8192 8 1 10 0 1 73728 0
g_bio 408 0 180 4840 0 30 73440 0
malloc-64 64 587 484 2835 0 254 68544 0
malloc-128 128 364 163 512 0 126 67456 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-256 256 149 106 489 0 62 65280 0
malloc-384 384 138 12 141 0 30 57600 0
malloc-4096 4096 14 0 25 0 2 57344 0
malloc-64 64 514 305 714 0 254 52416 0
malloc-256 256 153 42 460 0 62 49920 0
malloc-256 256 77 118 418 0 62 49920 0
32 Bucket 256 57 138 11902 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 2 46 13682 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 32 0 1 49152 0
syncache 168 0 264 4 0 254 44352 0
udp_inpcb 456 6 90 164 0 30 43776 0
clpbuf 2624 0 16 21 0 16 41984 0
pcpu-8 8 4619 501 4775 0 254 40960 0
pipe 728 20 35 342 0 16 40040 0
da_ccb 544 0 70 1330 0 16 38080 0
64 Bucket 512 62 10 2314 0 30 36864 0
malloc-64 64 70 497 296 0 254 36288 0
malloc-64 64 36 531 13780 0 254 36288 0
malloc-64 64 160 407 15060 0 254 36288 0
malloc-64 64 219 348 241 0 254 36288 0
malloc-64 64 174 393 178 0 254 36288 0
malloc-128 128 38 241 169 0 126 35712 0
malloc-128 128 28 251 44 0 126 35712 0
malloc-128 128 43 236 276 0 126 35712 0
malloc-128 128 57 222 313 0 126 35712 0
routing nhops 256 26 109 33 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 58 0 30 34560 0
malloc-256 256 8 127 183 0 62 34560 0
malloc-256 256 34 101 352 0 62 34560 0
malloc-256 256 66 69 1129 0 62 34560 0
malloc-256 256 27 108 283 0 62 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 12 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 2 2 103 0 1 32768 0
malloc-2048 2048 4 12 35 0 8 32768 0
malloc-2048 2048 9 7 9 0 8 32768 0
malloc-2048 2048 4 12 62 0 8 32768 0
malloc-2048 2048 0 16 573 0 8 32768 0
malloc-2048 2048 8 8 29 0 8 32768 0
malloc-2048 2048 3 13 194 0 8 32768 0
malloc-1024 1024 2 30 14 0 16 32768 0
malloc-1024 1024 12 20 13 0 16 32768 0
malloc-1024 1024 8 24 1586 0 16 32768 0
malloc-1024 1024 2 30 18 0 16 32768 0
malloc-1024 1024 3 29 161 0 16 32768 0
malloc-1024 1024 8 24 8 0 16 32768 0
malloc-1024 1024 4 28 4 0 16 32768 0
malloc-512 512 2 62 11 0 30 32768 0
malloc-512 512 14 50 20 0 30 32768 0
malloc-512 512 0 64 132 0 30 32768 0
malloc-512 512 2 62 51 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
ertt_txseginfo 40 1 807 861 0 254 32320 0
KNOTE 160 31 169 3021 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 1 587 29 0 254 28224 0
malloc-32 32 278 604 523 0 254 28224 0
16 Bucket 144 47 149 237 0 62 28224 0
4 Bucket 48 5 583 56 0 254 28224 0
ripcb 424 3 60 10 0 30 26712 0
TURNSTILE 136 155 34 155 0 62 25704 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 6 0 6 0 2 24576 0
malloc-4096 4096 2 4 850 0 2 24576 0
malloc-4096 4096 2 4 6 0 2 24576 0
PGRP 88 27 249 39 0 126 24288 0
rl_entry 40 37 569 37 0 254 24240 0
rtentry 168 29 115 33 0 62 24192 0
Files 80 185 115 7420 0 126 24000 0
8 Bucket 80 52 248 301 0 126 24000 0
tcp_inpcb 1296 4 14 11 0 8 23328 0
malloc-384 384 23 37 77 0 30 23040 0
malloc-384 384 12 48 12 0 30 23040 0
malloc-384 384 0 60 345 0 30 23040 0
malloc-384 384 3 57 24 0 30 23040 0
SLEEPQUEUE 88 155 101 155 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
ertt 72 4 276 11 0 126 20160 0
PWD 32 17 613 140 0 254 20160 0
malloc-32 32 104 526 218 0 254 20160 0
malloc-32 32 170 460 729 0 254 20160 0
malloc-32 32 34 596 769 0 254 20160 0
malloc-32 32 46 584 97 0 254 20160 0
malloc-32 32 74 556 4145 0 254 20160 0
malloc-32 32 16 614 17 0 254 20160 0
2 Bucket 32 56 574 323 0 254 20160 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 4 0 4 0 2 16384 0
malloc-2048 2048 2 6 4 0 8 16384 0
malloc-512 512 2 30 2 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
malloc-16 16 312 688 28224 0 254 16000 0
kenv 258 15 45 1040 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
tcp_inpcb ports 32 2 376 2 0 254 12096 0
vtnet_tx_hdr 24 0 501 50852 0 254 12024 0
malloc-16 16 28 722 242 0 254 12000 0
malloc-16 16 13 737 67 0 254 12000 0
malloc-16 16 82 668 372 0 254 12000 0
malloc-16 16 199 551 3139 0 254 12000 0
malloc-16 16 32 718 163 0 254 12000 0
malloc-16 16 4 746 6 0 254 12000 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
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_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
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
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2256 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 456 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
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 232 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
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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syzbot
May 27, 2023, 3:00:40 PM5/27/23
to syzkaller-f...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
Crashes did not happen for a while, no reproducer and no activity.
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