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@10.128.0.171" "pwd"]: exit status 255
ssh: connect to host 10.128.0.171 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-2 port 1 (session ID: f133104444438ef043a5826020b3d41546167b753dd2f094549ee895de47ce94, 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, 2300.58 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:ab

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]26149/85499 pc=dedb0328b3a inside ded420e3000-ded420f1000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.171 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]21402/131205 pc=8ab639b6b3a inside 8abd29dd000-8abd29eb000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]58323/66635 pc=132a87a34b3a inside 132a936eb000-132a936f9000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]15588/103257 pc=1e79addb3b3a inside 1e7957f01000-1e7957f0f000: bogus syscall

[id]46870/112876 pc=6f48afabb3a inside 6f4790a9000-6f4790b7000: bogus syscall

Segmentation fault (core dumped) 
[grep]626/292421 pc=df600e0cb3a inside df67aa7e000-df67aa8c000: 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]72926/301533 pc=19eb4db6ab3a inside 19eb25fb3000-19eb25fc1000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]92099/464913 pc=103b2ed4cb3a inside 103b1b826000-103b1b834000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]40842/461973 pc=1f64a0b7eb3a inside 1f64cb470000-1f64cb47e000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]19045/195768 pc=1c1ee9307b3a inside 1c1ed5c59000-1c1ed5c67000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]61807/42042 pc=182c24352b3a inside 182b5da2c000-182b5da3a000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]29807/149128 pc=176b9e7f3b3a inside 176bed8f5000-176bed903000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]88883/497456 pc=d1d7ef0db3a inside d1d9b93b000-d1d9b949000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]29320/499382 pc=14cdb6c81b3a inside 14cde7202000-14cde7210000: bogus syscall

[id]74112/376362 pc=12586e3c8b3a inside 1258249e6000-1258249f4000: bogus syscall

Segmentation fault (core dumped) 
[grep]89174/86516 pc=55a26c27b3a inside 55a25200000-55a2520e000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]188/375985 pc=ea01e88bb3a inside ea052d72000-ea052d80000: bogus syscall

[nc]20580/286094 pc=bd12a38fb3a inside bd1e4d5e000-bd1e4d6c000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]43943/122668 pc=13d1c7bedb3a inside 13d1991ca000-13d1991d8000: bogus syscall

Fri Nov 29 21:08:13 PST 2019
[getty]90410/429976 pc=1abf943dfb3a inside 1abee6994000-1abee69a2000: bogus syscall

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

[getty]47024/509261 pc=1211ce7aeb3a inside 12116d7f0000-12116d7fe000: bogus syscall

[getty]88357/84218 pc=80f7ec7bb3a inside 80fe0280000-80fe028e000: bogus syscall

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

[getty]94700/168461 pc=105052debb3a inside 1050ebd76000-1050ebd84000: bogus syscall

[getty]10031/72972 pc=1a1ad90afb3a inside 1a1ad76a6000-1a1ad76b4000: bogus syscall

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

[getty]59435/13686 pc=bf74003ab3a inside bf70eb80000-bf70eb8e000: bogus syscall

[getty]45064/134798 pc=69eda561b3a inside 69ec87f7000-69ec8805000: bogus syscall

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

[getty]87623/77007 pc=19d813a07b3a inside 19d7bd915000-19d7bd923000: bogus syscall

[getty]1937/58590 pc=11f169b02b3a inside 11f12cbac000-11f12cbba000: bogus syscall

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

[getty]92278/402026 pc=1ec73ddebb3a inside 1ec78c149000-1ec78c157000: bogus syscall

[getty]49351/510237 pc=12a01b6d6b3a inside 12a08c19f000-12a08c1ad000: bogus syscall

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

[getty]14494/472152 pc=952c3cabb3a inside 952d3037000-952d3045000: bogus syscall

[getty]93154/507773 pc=ccf14806b3a inside ccf5f166000-ccf5f174000: bogus syscall

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

[getty]22954/62996 pc=130feab8b3a inside 131b1ae3000-131b1af1000: bogus syscall

[getty]14321/453141 pc=f73e446db3a inside f738a9d8000-f738a9e6000: bogus syscall

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

[getty]79545/219563 pc=1f37e8739b3a inside 1f381ec4a000-1f381ec58000: bogus syscall

[getty]17309/384585 pc=1500a5de8b3a inside 15003cbef000-15003cbfd000: bogus syscall

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

[getty]44798/70762 pc=1c75f7b6eb3a inside 1c75e9a7d000-1c75e9a8b000: bogus syscall

[getty]90381/348279 pc=d3cb2f7b3a inside d3f4359000-d3f4367000: bogus syscall

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

[getty]13883/58462 pc=16693ab2ab3a inside 16697b549000-16697b557000: bogus syscall

[getty]9514/367892 pc=5f7905efb3a inside 5f78fb80000-5f78fb8e000: bogus syscall

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

[getty]24719/365384 pc=e3f6f3a8b3a inside e3f43ee4000-e3f43ef2000: bogus syscall

[getty]8607/415514 pc=d0e0e3adb3a inside d0d9088f000-d0d9089d000: bogus syscall

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