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@10.128.15.230" "pwd"]: exit status 255
ssh: connect to host 10.128.15.230 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: fccd63b88ad4a2e862856960ea4eda92af3fca8877aa6fb6e68ad965768c8357, 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, 2300.39 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 960MHz

cpu1 at mainbus0: apid 1 (application processor)

cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 2207.97 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:80:0f:e6

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]75828/396443 pc=1bf2a174ab3a inside 1bf1e980f000-1bf1e981d000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.15.230 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]30197/238111 pc=1d23fa285b3a inside 1d23f622d000-1d23f623b000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]96413/424579 pc=b0230dc3b3a inside b01e42d0000-b01e42de000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]35207/226365 pc=1b00a7f8fb3a inside 1b018e7ae000-1b018e7bc000: bogus syscall

[id]46263/395625 pc=530baae0b3a inside 530d8328000-530d8336000: bogus syscall

Segmentation fault (core dumped) 
[grep]345/92292 pc=6f88c953b3a inside 6f8fdf96000-6f8fdfa4000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
[getcap]71053/300483 pc=e1a7422cb3a inside e19c8672000-e19c8680000: bogus syscall

[id]64224/449994 pc=1c62afebeb3a inside 1c62f3da2000-1c62f3db0000: bogus syscall

Segmentation fault (core dumped) 
[grep]23238/50892 pc=61137065b3a inside 610f8c06000-610f8c14000: 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]26712/203776 pc=19f02177bb3a inside 19efc750c000-19efc751a000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]13160/344905 pc=1a422d4a2b3a inside 1a42bec57000-1a42bec65000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]87318/218754 pc=426a247eb3a inside 42680092000-426800a0000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]58018/253821 pc=15986e535b3a inside 1598b44e5000-1598b44f3000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]33357/318137 pc=9b00af68b3a inside 9b0296c3000-9b0296d1000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]26645/11062 pc=14698f0b9b3a inside 1469547ef000-1469547fd000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]37511/95851 pc=1cb4200edb3a inside 1cb45ddaa000-1cb45ddb8000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]90396/275547 pc=1665948b7b3a inside 1665a7559000-1665a7567000: bogus syscall

[id]65939/515362 pc=186313dfeb3a inside 18639e25d000-18639e26b000: bogus syscall

Segmentation fault (core dumped) 
[grep]44654/8399 pc=1fef8b93b3a inside 1ff7eb20000-1ff7eb2e000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]15517/186825 pc=b90e28adb3a inside b90bf430000-b90bf43e000: bogus syscall

[nc]91473/134543 pc=60a80b0db3a inside 60a63056000-60a63064000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]51084/151093 pc=10dec8b69b3a inside 10df32efe000-10df32f0c000: bogus syscall

Fri Nov 29 19:52:15 PST 2019
[getty]16223/472812 pc=14f959d62b3a inside 14f9f180c000-14f9f181a000: bogus syscall

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

[getty]10652/52215 pc=1ef70e84cb3a inside 1ef6d4f57000-1ef6d4f65000: bogus syscall

[getty]25138/302876 pc=110f519ccb3a inside 110f40e0e000-110f40e1c000: bogus syscall

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

[getty]68907/343221 pc=1ff7c0935b3a inside 1ff72766e000-1ff72767c000: bogus syscall

[getty]62098/519101 pc=1a7cf17aeb3a inside 1a7d6b94a000-1a7d6b958000: bogus syscall

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

[getty]91261/427926 pc=57f51421b3a inside 57f22d1b000-57f22d29000: bogus syscall

[getty]18682/147297 pc=572d3f02b3a inside 5724c7cc000-5724c7da000: bogus syscall

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

[getty]81611/516452 pc=16280e437b3a inside 1627f6f1c000-1627f6f2a000: bogus syscall

[getty]80433/1520 pc=75f6b2edb3a inside 75f27576000-75f27584000: bogus syscall

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

[getty]35271/22252 pc=153d28c7cb3a inside 153cf8582000-153cf8590000: bogus syscall

[getty]65739/21822 pc=13d9cdf3cb3a inside 13d9dca09000-13d9dca17000: bogus syscall

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

[getty]27458/477557 pc=2f7ee49b3a inside 2f81be6000-2f81bf4000: bogus syscall

[getty]1527/222987 pc=9fbee34b3a inside 9fe6e09000-9fe6e17000: bogus syscall

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

[getty]60235/400469 pc=1ec810f50b3a inside 1ec7e581b000-1ec7e5829000: bogus syscall

[getty]1696/235902 pc=1f1ee907bb3a inside 1f1f09c4b000-1f1f09c59000: bogus syscall

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

[getty]86716/361658 pc=1ed8eb474b3a inside 1ed87555c000-1ed87556a000: bogus syscall

[getty]97186/108973 pc=837e54a0b3a inside 837ebfb0000-837ebfbe000: bogus syscall

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

[getty]25574/364681 pc=13f269609b3a inside 13f229243000-13f229251000: bogus syscall

[getty]5071/144843 pc=17c6b386ab3a inside 17c632633000-17c632641000: bogus syscall

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

[getty]56521/371239 pc=183978950b3a inside 183937e4f000-183937e5d000: bogus syscall

[getty]84432/155917 pc=c129f220b3a inside c1287837000-c1287845000: bogus syscall

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

[getty]12963/42896 pc=100f6cfa1b3a inside 100f1b28c000-100f1b29a000: bogus syscall

[getty]67631/179449 pc=b3fea77ab3a inside b3f47bcf000-b3f47bdd000: bogus syscall

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