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@10.128.0.153" "pwd"]: exit status 255
ssh: connect to host 10.128.0.153 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: f30cd7f4fa3457c54c98ebb8af038e76ea16575b8b594c9d8bd1a353af5e8227, 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: /-\|/18478945-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+2978832-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+798752|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|+0+1404928/ [999640-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+128+1229112|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+770140\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/]=0x196f6f0

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

[ using 3000048 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) #360: Fri Nov 29 15:22:09 PST 2019

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

real mem = 2130694144 (2031MB)

avail mem = 2023301120 (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 990MHz

cpu1 at mainbus0: apid 1 (application processor)

cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 2276.97 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:80:00:99

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]56144/335687 pc=163476523b3a inside 16346ef07000-16346ef15000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.153 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]32202/216060 pc=b552f307b3a inside b54d2f0e000-b54d2f1c000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]43566/225744 pc=16b107b2bb3a inside 16b0ed2f6000-16b0ed304000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]45511/406489 pc=137dc9aa1b3a inside 137e15fc4000-137e15fd2000: bogus syscall

[id]49700/122533 pc=1d4af6a7db3a inside 1d4b3b51c000-1d4b3b52a000: bogus syscall

Segmentation fault (core dumped) 
[grep]64722/461793 pc=a215b662b3a inside a214d4d9000-a214d4e7000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
[getcap]65133/148801 pc=1a445fe69b3a inside 1a43e7fc7000-1a43e7fd5000: bogus syscall

[id]54526/361058 pc=9e225aaab3a inside 9e1d44e0000-9e1d44ee000: bogus syscall

Segmentation fault (core dumped) 
[grep]9164/413485 pc=10823cb2cb3a inside 108208296000-1082082a4000: 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]21582/36541 pc=121ca8fc0b3a inside 121bf81cb000-121bf81d9000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]30496/131378 pc=1deb1e890b3a inside 1debc320c000-1debc321a000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]72215/363412 pc=1de3ff19cb3a inside 1de4adfcf000-1de4adfdd000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]93665/484361 pc=c049fcc0b3a inside c04b92df000-c04b92ed000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]79718/426626 pc=7e9178e0b3a inside 7e9507c4000-7e9507d2000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]75774/134427 pc=21c72803b3a inside 21cef958000-21cef966000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]79846/164323 pc=162224ec5b3a inside 1622a106c000-1622a107a000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]65885/201416 pc=124604344b3a inside 124674192000-1246741a0000: bogus syscall

[id]33834/459194 pc=a94a7ceb3a inside a8ff63a000-a8ff648000: bogus syscall

Segmentation fault (core dumped) 
[grep]42005/231848 pc=181db279eb3a inside 181e847c6000-181e847d4000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]9291/124473 pc=3e943ffcb3a inside 3e92bd1b000-3e92bd29000: bogus syscall

[nc]58689/100214 pc=1130be2b8b3a inside 11312575d000-11312576b000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]12798/292700 pc=13252b480b3a inside 1325ce44c000-1325ce45a000: bogus syscall

Fri Nov 29 15:24:23 PST 2019
[getty]92790/250467 pc=11ca34445b3a inside 11c986603000-11c986611000: bogus syscall

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

[getty]44879/414758 pc=9e2cd576b3a inside 9e298846000-9e298854000: bogus syscall

[getty]53616/434031 pc=4f6333edb3a inside 4f6f1906000-4f6f1914000: bogus syscall

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

[getty]91243/185186 pc=d1ca0f33b3a inside d1ca9281000-d1ca928f000: bogus syscall

[getty]16763/143841 pc=45f7d4fab3a inside 45fc49ca000-45fc49d8000: bogus syscall

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

[getty]78640/75428 pc=185518e5ab3a inside 1854fa6f5000-1854fa703000: bogus syscall

[getty]25255/255396 pc=b8087d6b3a inside b82b721000-b82b72f000: bogus syscall

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

[getty]31856/66893 pc=1fad4e289b3a inside 1fad236d2000-1fad236e0000: bogus syscall

[getty]87950/53337 pc=368162edb3a inside 36879025000-36879033000: bogus syscall

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

[getty]2461/261453 pc=6571302fb3a inside 656e1ea5000-656e1eb3000: bogus syscall

[getty]40506/142378 pc=10a3ca5bbb3a inside 10a3db491000-10a3db49f000: bogus syscall

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

[getty]25864/58862 pc=17ca3c6c6b3a inside 17c9c6a5c000-17c9c6a6a000: bogus syscall

[getty]39998/357920 pc=ba8b0d62b3a inside ba991f96000-ba991fa4000: bogus syscall

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

[getty]40306/364748 pc=8197ed9ab3a inside 819d0954000-819d0962000: bogus syscall

[getty]84879/81470 pc=116f977feb3a inside 116ef0a86000-116ef0a94000: bogus syscall

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

[getty]17846/279473 pc=5e3a9bb8b3a inside 5e3c286b000-5e3c2879000: bogus syscall

[getty]59615/199930 pc=648d4e0eb3a inside 648b7c3f000-648b7c4d000: bogus syscall

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

[getty]55398/491198 pc=14a60991ab3a inside 14a5de0f7000-14a5de105000: bogus syscall

[getty]63919/291796 pc=56dee4fb3a inside 57c4f06000-57c4f14000: bogus syscall

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

[getty]50967/389906 pc=1d07faa27b3a inside 1d075e454000-1d075e462000: bogus syscall

[getty]35553/516929 pc=12224874fb3a inside 122243a43000-122243a51000: bogus syscall

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

[getty]63778/440069 pc=192d13808b3a inside 192dca01e000-192dca02c000: bogus syscall

[getty]89503/16764 pc=3b841ed0b3a inside 3b7bfe1c000-3b7bfe2a000: bogus syscall

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