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/multicore/latest.tmp/key" "root@10.128.10.35" "pwd"]: exit status 255
ssh: connect to host 10.128.10.35 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-multicore-test-0 port 1 (session ID: 50d95f8a5f8a0c428583d867295b8a07ecc4fb701e65d79b104fb67ead83d67f, active connections: 1).
SeaBIOS (version 1.8.2-20191106_143117-google)
Total RAM Size = 0x0000000080000000 = 2048 MiB
CPUs found: 2     Max CPUs supported: 2
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 0x000f21e0: 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: /-\|/18474849-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+2978824-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+794656|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|+0+1409024/ [992769-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+128+1229136\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+770152-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|]=0x196cc40

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

[ using 2993216 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 19:49:50 PST 2019

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

real mem = 2130694144 (2031MB)

avail mem = 2023313408 (1929MB)

mpath0 at root

scsibus0 at mpath0: 256 targets

mainbus0 at root

bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf2270 (13 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, 2300.51 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 969MHz

cpu1 at mainbus0: apid 1 (application processor)

cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 2230.59 MHz, 06-3f-00

cpu1: 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

cpu1: 256KB 64b/line 8-way L2 cache

cpu1: smt 1, core 0, package 0

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

acpiprt0 at acpi0: bus 0 (PCI0)

acpicpu0 at acpi0: C1(@1 halt!)

acpicpu1 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

"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:80:0a:23

virtio1: msix per-VQ

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
pf enabled
ddb.max_line: 24 -> 0
ddb.max_width: 80 -> 0
hw.smt: 0 -> 1
starting network
[id]55071/8896 pc=1a3eff1ddb3a inside 1a3e8dbf1000-1a3e8dbff000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.10.35 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]16707/332367 pc=c806e669b3a inside c8063290000-c806329e000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]95301/316 pc=188d45d84b3a inside 188d5d765000-188d5d773000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]99414/10591 pc=110fd106db3a inside 110fdc449000-110fdc457000: bogus syscall

[id]99922/444056 pc=26f437c6b3a inside 26f56090000-26f5609e000: bogus syscall

Segmentation fault (core dumped) 
[grep]48309/336840 pc=5d699c8b3a inside 5d56848000-5d56856000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
[getcap]93425/225176 pc=17de3b19fb3a inside 17de476db000-17de476e9000: bogus syscall

[id]28976/388595 pc=166ce4acb3a inside 16670b73000-16670b81000: bogus syscall

Segmentation fault (core dumped) 
[grep]76075/182775 pc=1e2148caeb3a inside 1e20829ac000-1e20829ba000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/pflogd [-df] start|stop|restart|reload|check
.
starting RPC daemons:.
savecore: no core dump
[acpidump]97104/305824 pc=162355280b3a inside 162310939000-162310947000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]75105/162776 pc=1c70b8035b3a inside 1c70202e3000-1c70202f1000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]66997/416713 pc=1e54fcfbdb3a inside 1e542f235000-1e542f243000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]5319/294021 pc=1ff08e19ab3a inside 1ff06872d000-1ff06873b000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]88973/177811 pc=1fba52effb3a inside 1fba3ebf4000-1fba3ec02000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]8149/298186 pc=bce9f5eab3a inside bce9a5b5000-bce9a5c3000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]69614/112371 pc=11953d5c0b3a inside 119582943000-119582951000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]78565/231636 pc=72e3968ab3a inside 72e40a1e000-72e40a2c000: bogus syscall

[id]12979/234761 pc=1f020dda4b3a inside 1f0196302000-1f0196310000: bogus syscall

Segmentation fault (core dumped) 
[grep]3469/349172 pc=12f558d8b3a inside 12edc5d9000-12edc5e7000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]95385/455471 pc=1816e50bb3a inside 1813e286000-1813e294000: bogus syscall

[nc]49744/243097 pc=1cbd83b14b3a inside 1cbdf5914000-1cbdf5922000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]38282/22559 pc=ec482956b3a inside ec43fd07000-ec43fd15000: bogus syscall

Fri Nov 29 19:52:15 PST 2019
[getty]891/297130 pc=9d5c960bb3a inside 9d5d9541000-9d5d954f000: bogus syscall

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

[getty]26647/35578 pc=f8411542b3a inside f83894ee000-f83894fc000: bogus syscall

[getty]51136/425208 pc=18de0fbeab3a inside 18ddee078000-18ddee086000: bogus syscall

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

[getty]10753/495613 pc=15fdb2a7b3a inside 16064c16000-16064c24000: bogus syscall

[getty]86219/283843 pc=f456a02ab3a inside f45fb23e000-f45fb24c000: bogus syscall

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

[getty]27012/395619 pc=114e05815b3a inside 114d59b1e000-114d59b2c000: bogus syscall

[getty]40492/466515 pc=2ab8b0feb3a inside 2ab934e9000-2ab934f7000: bogus syscall

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

[getty]61500/290658 pc=c6eca07db3a inside c6f4b760000-c6f4b76e000: bogus syscall

[getty]50937/310198 pc=dd5146ceb3a inside dd49b025000-dd49b033000: bogus syscall

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

[getty]4592/480473 pc=66478ddfb3a inside 664d1faa000-664d1fb8000: bogus syscall

[getty]11361/517527 pc=1cbaff0f8b3a inside 1cbb0b90c000-1cbb0b91a000: bogus syscall

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

[getty]55163/167889 pc=871f9bf1b3a inside 872076e6000-872076f4000: bogus syscall

[getty]86991/415315 pc=c27f17bb3a inside c2b22dd000-c2b22eb000: bogus syscall

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

[getty]79829/399555 pc=15fda7f64b3a inside 15fd13496000-15fd134a4000: bogus syscall

[getty]49564/419602 pc=8a44df14b3a inside 8a3cb527000-8a3cb535000: bogus syscall

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

[getty]96466/323470 pc=19487655b3a inside 1952a9d8000-1952a9e6000: bogus syscall

[getty]18472/196933 pc=46280dd9b3a inside 46267c46000-46267c54000: bogus syscall

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

[getty]16622/523395 pc=475cdb0fb3a inside 475dd74e000-475dd75c000: bogus syscall

[getty]3067/359382 pc=fdb9906fb3a inside fdc51710000-fdc5171e000: bogus syscall

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

[getty]71977/25793 pc=12f72a069b3a inside 12f723795000-12f7237a3000: bogus syscall

[getty]8403/359924 pc=1d570374ab3a inside 1d56d3f14000-1d56d3f22000: bogus syscall

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

[getty]85113/508250 pc=1df5dac0eb3a inside 1df5d36cf000-1df5d36dd000: bogus syscall

[getty]17719/130199 pc=187eac5d2b3a inside 187f287ae000-187f287bc000: bogus syscall

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