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@10.128.0.183" "pwd"]: exit status 255
ssh: connect to host 10.128.0.183 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-2 port 1 (session ID: 89f5941f99e55d36558936947a14ee12ac82adaa9f643b419666b523f23a68e5, 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: /-\|/18466657-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+2978832-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+790560|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+0+1404928| [989808/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+128+1229136-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+770152-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|]=0x19680a8

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

[ using 2990248 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) #362: Fri Nov 29 17:05:57 PST 2019

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

real mem = 2130694144 (2031MB)

avail mem = 2023329792 (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, 2300.58 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 859MHz

cpu1 at mainbus0: apid 1 (application processor)

cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 1977.94 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:80:00:b7

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]78055/323000 pc=184934818b3a inside 1849419d0000-1849419de000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.183 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]89316/354777 pc=c24d4dcbb3a inside c24e053c000-c24e054a000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]75012/483875 pc=1a4c3ef2fb3a inside 1a4cb7ca8000-1a4cb7cb6000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]5143/474756 pc=139be6a2eb3a inside 139bf1e07000-139bf1e15000: bogus syscall

[id]61601/147661 pc=56ba16cb3a inside 56d60f3000-56d6101000: bogus syscall

Segmentation fault (core dumped) 
[grep]97643/59793 pc=8e30f6acb3a inside 8e361905000-8e361913000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
[getcap]7949/240486 pc=2b0a31fb3a inside 2aa833d000-2aa834b000: bogus syscall

[id]29714/458695 pc=1f78a7774b3a inside 1f787ed38000-1f787ed46000: bogus syscall

Segmentation fault (core dumped) 
[grep]17684/21144 pc=e53a09d4b3a inside e5451c0c000-e5451c1a000: 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]35643/168857 pc=187bc3723b3a inside 187b7f508000-187b7f516000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]24727/284827 pc=1eed1ee23b3a inside 1eed3b1ad000-1eed3b1bb000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]55849/276631 pc=e329f84fb3a inside e32ba0e8000-e32ba0f6000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]24976/401700 pc=17f23d444b3a inside 17f20e016000-17f20e024000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]7376/276944 pc=20f8054eb3a inside 20ee6e95000-20ee6ea3000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]28553/93477 pc=13e13cc61b3a inside 13e15842d000-13e15843b000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]98514/519430 pc=7bf642acb3a inside 7bf061b8000-7bf061c6000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]59149/228123 pc=d2ee797cb3a inside d2e7fd76000-d2e7fd84000: bogus syscall

[id]48773/215418 pc=2b36c669b3a inside 2b367ba0000-2b367bae000: bogus syscall

Segmentation fault (core dumped) 
[grep]89103/402336 pc=33b6239fb3a inside 33b76cb4000-33b76cc2000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]67546/323045 pc=153729100b3a inside 153715f25000-153715f33000: bogus syscall

[nc]38337/138023 pc=1a169bf39b3a inside 1a16c1e7d000-1a16c1e8b000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]1280/367981 pc=fb83f4b7b3a inside fb907a8a000-fb907a98000: bogus syscall

Fri Nov 29 17:08:21 PST 2019
[getty]99627/326217 pc=2e78038bb3a inside 2e74627c000-2e74628a000: bogus syscall

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

[getty]53577/235509 pc=161101799b3a inside 16108e1b3000-16108e1c1000: bogus syscall

[getty]76961/478747 pc=1ab1dc14eb3a inside 1ab1d6ace000-1ab1d6adc000: bogus syscall

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

[getty]90440/333359 pc=1961a62a1b3a inside 196114e29000-196114e37000: bogus syscall

[getty]95583/193853 pc=1a2f490e0b3a inside 1a2f0b4f8000-1a2f0b506000: bogus syscall

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

[getty]16342/493160 pc=94bd0ffb3a inside 9401c98000-9401ca6000: bogus syscall

[getty]93140/68696 pc=53c9f0b2b3a inside 53cb0238000-53cb0246000: bogus syscall

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

[getty]62796/108808 pc=d083b4f5b3a inside d079f13c000-d079f14a000: bogus syscall

[getty]86269/468613 pc=1992a1f8ab3a inside 1992aa6cf000-1992aa6dd000: bogus syscall

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

[getty]52596/145415 pc=18b03561ab3a inside 18b0a6813000-18b0a6821000: bogus syscall

[getty]27140/176024 pc=77b99314b3a inside 77baae84000-77baae92000: bogus syscall

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

[getty]39553/184279 pc=1d05a00f3b3a inside 1d064cbaf000-1d064cbbd000: bogus syscall

[getty]43788/316951 pc=1df5d0bd4b3a inside 1df5967b1000-1df5967bf000: bogus syscall

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

[getty]78638/409633 pc=46a0b70db3a inside 46a74537000-46a74545000: bogus syscall

[getty]68023/433333 pc=550c98bb3a inside 549c2aa000-549c2b8000: bogus syscall

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

[getty]7535/182392 pc=105e0d253b3a inside 105f06e36000-105f06e44000: bogus syscall

[getty]90950/339425 pc=1a38d9fcb3a inside 1a3e2281000-1a3e228f000: bogus syscall

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

[getty]61669/349594 pc=1b1376c4eb3a inside 1b1314592000-1b13145a0000: bogus syscall

[getty]51369/486488 pc=128807ccb3a inside 127d63ca000-127d63d8000: bogus syscall

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

[getty]35764/15752 pc=ea094d05b3a inside ea002029000-ea002037000: bogus syscall

[getty]70157/86011 pc=242e203cb3a inside 242dcea1000-242dceaf000: bogus syscall

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

[getty]72680/155605 pc=1e9068aa4b3a inside 1e90134de000-1e90134ec000: bogus syscall

[getty]24886/324534 pc=11041786eb3a inside 11034c1ef000-11034c1fd000: bogus syscall

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