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@10.128.0.175" "pwd"]: exit status 255
ssh: connect to host 10.128.0.175 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: 34a9f377d64c9615ff05c96d8d91c05cfe0fd5bb021425f203acf0de23fda938, 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: /-\|/18351969-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+2954256\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+784464\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+0+712704\ [999147|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+128+1213920-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+756367|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-]=0x18963e0

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

[ using 2970592 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) #365: Fri Nov 29 21:05:41 PST 2019

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

real mem = 1056952320 (1007MB)

avail mem = 1006153728 (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, 2300.68 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 970MHz

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:af

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]20961/341544 pc=b010aa07b3a inside b012e159000-b012e167000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.175 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]92241/242050 pc=f74e5f93b3a inside f7542c2c000-f7542c3a000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]24887/506041 pc=1d7dc1a81b3a inside 1d7d6d460000-1d7d6d46e000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]20328/285759 pc=a7406293b3a inside a7473740000-a747374e000: bogus syscall

[id]43431/506207 pc=1a088bd4b3a inside 1a136160000-1a13616e000: bogus syscall

Segmentation fault (core dumped) 
[grep]55354/249222 pc=c3d5bdafb3a inside c3d756ea000-c3d756f8000: 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]75184/92847 pc=17a9079f3b3a inside 17a8fcc63000-17a8fcc71000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]99571/123502 pc=18337c3eb3a inside 1829a5f8000-1829a606000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]4282/258374 pc=106790784b3a inside 106772c40000-106772c4e000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]85599/484487 pc=335f86b4b3a inside 33640b07000-33640b15000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]84707/436515 pc=1262c57cfb3a inside 126343d37000-126343d45000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]25912/148341 pc=136bf30edb3a inside 136bb2ae4000-136bb2af2000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]77617/477914 pc=16a95161b3a inside 16b1e3de000-16b1e3ec000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]86578/397601 pc=11bc97dbbb3a inside 11bc6421f000-11bc6422d000: bogus syscall

[id]20988/394710 pc=1fa86c664b3a inside 1fa8e3bb4000-1fa8e3bc2000: bogus syscall

Segmentation fault (core dumped) 
[grep]45745/366732 pc=12d92b639b3a inside 12d973d67000-12d973d75000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]35716/264691 pc=1c85b1919b3a inside 1c859d8be000-1c859d8cc000: bogus syscall

[nc]66636/441996 pc=16674d417b3a inside 166835fb3000-166835fc1000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]70046/109363 pc=7dce1954b3a inside 7dcb772c000-7dcb773a000: bogus syscall

Fri Nov 29 21:08:14 PST 2019
[getty]19020/120772 pc=38f23c3ab3a inside 38f659e6000-38f659f4000: bogus syscall

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

[getty]54128/347335 pc=eabe0aecb3a inside eac04029000-eac04037000: bogus syscall

[getty]88467/472616 pc=cb9b89a2b3a inside cb95f2d4000-cb95f2e2000: bogus syscall

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

[getty]60055/433121 pc=1927b43a4b3a inside 19279bde4000-19279bdf2000: bogus syscall

[getty]47676/82892 pc=18d386070b3a inside 18d3fcbc8000-18d3fcbd6000: bogus syscall

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

[getty]56860/345812 pc=14d5254b8b3a inside 14d4fb832000-14d4fb840000: bogus syscall

[getty]76794/188029 pc=1afe1ffe3b3a inside 1afe17212000-1afe17220000: bogus syscall

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

[getty]56748/248919 pc=14b505b46b3a inside 14b477ddc000-14b477dea000: bogus syscall

[getty]6394/451504 pc=12c2bddc4b3a inside 12c37858c000-12c37859a000: bogus syscall

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

[getty]62067/263134 pc=be1ad307b3a inside be25b4ca000-be25b4d8000: bogus syscall

[getty]34510/147269 pc=82e24119b3a inside 82e97aa8000-82e97ab6000: bogus syscall

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

[getty]56132/179249 pc=a84fbd54b3a inside a84878b3000-a84878c1000: bogus syscall

[getty]34764/349084 pc=c898c2bcb3a inside c8975ce2000-c8975cf0000: bogus syscall

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

[getty]10362/60222 pc=1a461e42ab3a inside 1a46fbba1000-1a46fbbaf000: bogus syscall

[getty]60501/3476 pc=731685deb3a inside 731c1749000-731c1757000: bogus syscall

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

[getty]19623/338552 pc=1ed8e5702b3a inside 1ed908cdd000-1ed908ceb000: bogus syscall

[getty]96599/133162 pc=1d50aedfb3a inside 1d4d60db000-1d4d60e9000: bogus syscall

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

[getty]47746/153134 pc=3bf66a00b3a inside 3bfc220d000-3bfc221b000: bogus syscall

[getty]68038/248179 pc=7ce003a2b3a inside 7cd6b16d000-7cd6b17b000: bogus syscall

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

[getty]55823/184325 pc=13e6c9189b3a inside 13e6968a6000-13e6968b4000: bogus syscall

[getty]90471/432011 pc=fce001bbb3a inside fcee1d2e000-fcee1d3c000: bogus syscall

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

[getty]52534/158615 pc=2ba8070fb3a inside 2ba109b2000-2ba109c0000: bogus syscall

[getty]72397/31928 pc=ffd55c28b3a inside ffc6197d000-ffc6198b000: bogus syscall

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