failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/managers/main/latest.tmp/key" "root@10.128.0.173" "pwd"]: exit status 255
ssh: connect to host 10.128.0.173 port 22: Connection refused
Pseudo-terminal will not be allocated because stdin is not a terminal.
Warning: Permanently added '[ssh-serialport.googleapis.com]:9600,[216.239.38.127]:9600' (RSA) to the list of known hosts.
serialport: Connected to syzkaller.us-central1-c.ci-openbsd-main-test-1 port 1 (session ID: 8a7fb1f2614d9baf85553c52985035d8e1f669c104284f3c19de3ebbfe68a362, active connections: 1).
SeaBIOS (version 1.8.2-20191106_143117-google)
Total RAM Size = 0x0000000040000000 = 1024 MiB
CPUs found: 1     Max CPUs supported: 1
Comparing RSDP and RSDP
Comparing RSDT and RSDT
Comparing FACP and FACP
Comparing FACS and FACS
return 0 for FACS vs FACS: SUCCESS
Comparing DSDT and DSDT
return 0 for DSDT vs DSDT: SUCCESS
return 0 for FACP vs FACP: SUCCESS
Comparing SRAT and SRAT
return 0 for SRAT vs SRAT: SUCCESS
Comparing APIC and APIC
return 0 for APIC vs APIC: SUCCESS
Comparing SSDT and SSDT
return 0 for SSDT vs SSDT: SUCCESS
Comparing WAET and WAET
return 0 for WAET vs WAET: SUCCESS
return 0 for RSDT vs RSDT: SUCCESS
return 0 for RSDP vs RSDP: SUCCESS
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=2097152 = 1024 MiB
drive 0x000f2210: PCHS=0/0/0 translation=lba LCHS=1024/32/63 s=2097152
Sending Seabios boot VM event.
Booting from Hard Disk 0...
>> OpenBSD/amd64 BOOT 3.46

boot> 

-\|/-\|booting hd0a:/bsd: /-\|/18339681-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+2954256-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+786656-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+0+716800\|/ [994778-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+128+1213920\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+756367-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\]=0x18942d0

|/-\|/-entry point at 0xffffffff81001000

[ using 2966224 bytes of bsd ELF symbol table ]

Copyright (c) 1982, 1986, 1989, 1991, 1993

	The Regents of the University of California.  All rights reserved.

Copyright (c) 1995-2019 OpenBSD. All rights reserved.  https://www.OpenBSD.org


OpenBSD 6.6-current (SYZKALLER) #364: Fri Nov 29 20:05:09 PST 2019

    root@ci-openbsd.c.syzkaller.internal:/syzkaller/managers/main/kernel/sys/arch/amd64/compile/SYZKALLER

real mem = 1056952320 (1007MB)

avail mem = 1006161920 (959MB)

mpath0 at root

scsibus0 at mpath0: 256 targets

mainbus0 at root

bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf22a0 (12 entries)

bios0: vendor Google version "Google" date 01/01/2011

bios0: Google Google Compute Engine

acpi0 at bios0: ACPI 2.0

acpi0: sleep states S3 S4 S5

acpi0: tables DSDT FACP SRAT APIC SSDT WAET

acpi0: wakeup devices

acpitimer0 at acpi0: 3579545 Hz, 24 bits

acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat

cpu0 at mainbus0: apid 0 (boot processor)

cpu0: Intel(R) Xeon(R) CPU @ 2.30GHz, 2300.54 MHz, 06-3f-00

cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SS,HTT,SSE3,PCLMUL,VMX,SSSE3,FMA3,CX16,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MD_CLEAR,IBRS,IBPB,STIBP,SSBD,ARAT,XSAVEOPT,MELTDOWN

cpu0: 256KB 64b/line 8-way L2 cache

cpu0: smt 0, core 0, package 0

mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges

cpu0: apic clock running at 980MHz

ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 11, 24 pins

acpiprt0 at acpi0: bus 0 (PCI0)

acpicpu0 at acpi0: C1(@1 halt!)

"ACPI0006" at acpi0 not configured

acpipci0 at acpi0 PCI0: _OSC failed

acpicmos0 at acpi0

"QEMU0001" at acpi0 not configured

"ACPI0007" at acpi0 not configured

cpu0: using VERW MDS workaround

pvbus0 at mainbus0: KVM

pvclock0 at pvbus0

pci0 at mainbus0 bus 0

pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02

pcib0 at pci0 dev 1 function 0 "Intel 82371AB PIIX4 ISA" rev 0x03

piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: SMBus disabled

virtio0 at pci0 dev 3 function 0 "Qumranet Virtio SCSI" rev 0x00

vioscsi0 at virtio0: qsize 8192

scsibus1 at vioscsi0: 253 targets

sd0 at scsibus1 targ 1 lun 0: <Google, PersistentDisk, 1> serial.Google_PersistentDisk_

sd0: 1024MB, 512 bytes/sector, 2097152 sectors, thin

virtio0: msix shared

virtio1 at pci0 dev 4 function 0 "Qumranet Virtio Network" rev 0x00

vio0 at virtio1: address 42:01:0a:80:00:ad

virtio1: msix shared

virtio2 at pci0 dev 5 function 0 "Qumranet Virtio RNG" rev 0x00

viornd0 at virtio2

virtio2: msix shared

isa0 at pcib0

isadma0 at isa0

com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo

com0: console

com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo

com2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo

pckbc0 at isa0 port 0x60/5 irq 1 irq 12

pckbd0 at pckbc0 (kbd slot)

wskbd0 at pckbd0 mux 1

pms0 at pckbc0 (aux slot)

wsmouse0 at pms0 mux 0

pcppi0 at isa0 port 0x61

spkr0 at pcppi0

vmm0 at mainbus0: VMX/EPT (using slow L1TF mitigation)

vscsi0 at root

scsibus2 at vscsi0: 256 targets

softraid0 at root

scsibus3 at softraid0: 256 targets

root on sd0a (5895d1fe69019d73.a) swap on sd0b dump on sd0b

Automatic boot in progress: starting file system checks.
/dev/sd0a (5895d1fe69019d73.a): file system is clean; not checking
ddb.max_line: 24 -> 0
ddb.max_width: 80 -> 0
hw.smt: 0 -> 1
starting network
[id]89913/212027 pc=1dbe0a60b3a inside 1db7521a000-1db75228000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.173 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]63300/386460 pc=ed8b408db3a inside ed90ebcf000-ed90ebdd000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]48570/508794 pc=17a2917c8b3a inside 17a2c3e9a000-17a2c3ea8000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]94237/298125 pc=9aef559db3a inside 9afd3c86000-9afd3c94000: bogus syscall

[id]13262/328530 pc=4bfaa9b3b3a inside 4bf8f785000-4bf8f793000: bogus syscall

Segmentation fault (core dumped) 
[grep]68791/174665 pc=40b5e3c3b3a inside 40bab9b9000-40bab9c7000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
.
starting RPC daemons:.
savecore: no core dump
[acpidump]15624/75675 pc=6e0fc815b3a inside 6e075975000-6e075983000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]70534/428009 pc=17078c696b3a inside 17072c17b000-17072c189000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]73169/363523 pc=aa4cb5c3b3a inside aa48dd85000-aa48dd93000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]32426/455801 pc=1c17d1afeb3a inside 1c17cfb79000-1c17cfb87000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]48329/122149 pc=10634dc1ab3a inside 1063eac87000-1063eac95000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]6752/496580 pc=a0668bceb3a inside a0638db4000-a0638dc2000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]47342/289520 pc=1a60cdd2cb3a inside 1a60c747e000-1a60c748c000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]17132/96897 pc=de68ec72b3a inside de61d8a2000-de61d8b0000: bogus syscall

[id]47457/341751 pc=6a4b358b3a inside 6aa3dfe000-6aa3e0c000: bogus syscall

Segmentation fault (core dumped) 
[grep]63608/435120 pc=f68202c7b3a inside f680da86000-f680da94000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]43480/165725 pc=141886c0cb3a inside 141964eb3000-141964ec1000: bogus syscall

[nc]16151/194279 pc=a8a6bfc6b3a inside a8a7dee1000-a8a7deef000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]22291/412911 pc=47b1e854b3a inside 47b0d791000-47b0d79f000: bogus syscall

Fri Nov 29 20:07:34 PST 2019
[getty]81813/516694 pc=18ac741e5b3a inside 18accc5b7000-18accc5c5000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]69475/471441 pc=eb3304d1b3a inside eb2c924d000-eb2c925b000: bogus syscall

[getty]92216/509162 pc=dbbf1ac9b3a inside dbbd6cd0000-dbbd6cde000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]15190/401387 pc=76b1252ab3a inside 76b957de000-76b957ec000: bogus syscall

[getty]56308/210042 pc=a466662eb3a inside a461ec91000-a461ec9f000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]60173/264551 pc=1a4ba30b3a inside 198c9dc000-198c9ea000: bogus syscall

[getty]59827/468795 pc=1e0f89d9b3a inside 1e07693a000-1e076948000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]57664/434974 pc=98a3b2e2b3a inside 98a219a8000-98a219b6000: bogus syscall

[getty]70507/49351 pc=6a9b91feb3a inside 6a8ffaa7000-6a8ffab5000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]91572/372557 pc=1590f0bfbb3a inside 15919891d000-15919892b000: bogus syscall

[getty]46048/443868 pc=3ab0dcebb3a inside 3ab3dce8000-3ab3dcf6000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]35390/291316 pc=45003886b3a inside 4500b1ab000-4500b1b9000: bogus syscall

[getty]66336/246974 pc=3385491bb3a inside 338b57ee000-338b57fc000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]66294/505896 pc=63e4e916b3a inside 63dc5c96000-63dc5ca4000: bogus syscall

[getty]80176/373595 pc=1a41b9f16b3a inside 1a42a9195000-1a42a91a3000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]20378/182096 pc=1a4a32babb3a inside 1a49fe009000-1a49fe017000: bogus syscall

[getty]54900/414042 pc=9b978dc9b3a inside 9b96ae0c000-9b96ae1a000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]428/243105 pc=1a3db1d28b3a inside 1a3d3b42e000-1a3d3b43c000: bogus syscall

[getty]16427/491202 pc=2302bff8b3a inside 22fa9dd0000-22fa9dde000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]42787/470379 pc=1c2fba85ab3a inside 1c2fddf68000-1c2fddf76000: bogus syscall

[getty]40176/487112 pc=420c9210b3a inside 42098be4000-42098bf2000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping

[getty]75654/202778 pc=19a5c1bd9b3a inside 19a693853000-19a693861000: bogus syscall

[getty]50575/475653 pc=10708a325b3a inside 10711eb31000-10711eb3f000: bogus syscall

init: getty repeating too quickly on port /dev/tty00, sleeping