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@10.128.1.7" "pwd"]: exit status 255
ssh: connect to host 10.128.1.7 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: 74e7c48ae12233b8c229dcd2e01a857e969247d412a3c072ea272e490c4cecca, 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: /-\|/18470753-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+2978832-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+794656|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|+0+1409024/ [995059-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+128+1229136\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+770152-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|]=0x196c530

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

[ using 2995504 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) #361: Fri Nov 29 15:49:54 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, 2300.46 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 979MHz

cpu1 at mainbus0: apid 1 (application processor)

cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 2253.90 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:80:01:07

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]74027/461437 pc=144dbca69b3a inside 144e4b286000-144e4b294000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.1.7 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]46803/510098 pc=14b4e599db3a inside 14b59608c000-14b59609a000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]24199/47056 pc=2b2ce7eeb3a inside 2b28fc67000-2b28fc75000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]88932/385945 pc=15daec551b3a inside 15db111ed000-15db111fb000: bogus syscall

[id]78146/376872 pc=1cc3eca8bb3a inside 1cc33c78f000-1cc33c79d000: bogus syscall

Segmentation fault (core dumped) 
[grep]51394/297301 pc=f38a8ddbb3a inside f3850d0f000-f3850d1d000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
[getcap]15820/74362 pc=500129aeb3a inside 5002947a000-50029488000: bogus syscall

[id]13399/252235 pc=162c3f009b3a inside 162c440fe000-162c4410c000: bogus syscall

Segmentation fault (core dumped) 
[grep]67938/496806 pc=895bf022b3a inside 8950736b000-89507379000: 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]71913/376106 pc=3ca67fd3b3a inside 3ca77bf1000-3ca77bff000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]19769/57616 pc=94964abeb3a inside 949a65b8000-949a65c6000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]30280/164158 pc=129afe9dbb3a inside 129af9ee1000-129af9eef000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]33787/161104 pc=11af19338b3a inside 11afdd631000-11afdd63f000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]41645/521172 pc=be276f9eb3a inside be21e859000-be21e867000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]1339/91049 pc=1cf42af07b3a inside 1cf420e1d000-1cf420e2b000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]98600/317870 pc=17bc54f70b3a inside 17bbf53ec000-17bbf53fa000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]80868/27168 pc=bdcbb6c5b3a inside bdbf327e000-bdbf328c000: bogus syscall

[id]91036/386903 pc=1c3773c1ab3a inside 1c36d6ffe000-1c36d700c000: bogus syscall

Segmentation fault (core dumped) 
[grep]26069/208022 pc=75e43e5eb3a inside 75ebaa55000-75ebaa63000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]88249/439994 pc=11cda9a4fb3a inside 11cd5295a000-11cd52968000: bogus syscall

[nc]7579/297316 pc=1ab142792b3a inside 1ab1d5399000-1ab1d53a7000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
Fri Nov 29 15:52:20 PST 2019
[true]14752/128338 pc=99eb8480b3a inside 99e5ed43000-99e5ed51000: bogus syscall

[getty]71952/68064 pc=14242ef90b3a inside 14245b430000-14245b43e000: bogus syscall

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

[getty]96092/28045 pc=6e6d3065b3a inside 6e63851b000-6e638529000: bogus syscall

[getty]60136/351345 pc=10ef77c7eb3a inside 10efa3014000-10efa3022000: bogus syscall

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

[getty]82294/351945 pc=123c49c3db3a inside 123c52b09000-123c52b17000: bogus syscall

[getty]42239/328719 pc=12b496f67b3a inside 12b3adc30000-12b3adc3e000: bogus syscall

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

[getty]83018/20365 pc=e92959c7b3a inside e92bd2fe000-e92bd30c000: bogus syscall

[getty]24059/180938 pc=1db929cb5b3a inside 1db8f7bdc000-1db8f7bea000: bogus syscall

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

[getty]91769/155212 pc=84b99559b3a inside 84c44bf9000-84c44c07000: bogus syscall

[getty]8204/463448 pc=bdc1172db3a inside bdbdd135000-bdbdd143000: bogus syscall

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

[getty]31413/380750 pc=182689e7db3a inside 18272c4fb000-18272c509000: bogus syscall

[getty]60212/80318 pc=76edeaebb3a inside 76edc22f000-76edc23d000: bogus syscall

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

[getty]27598/501540 pc=74ff8b7b3a inside 7445e7f000-7445e8d000: bogus syscall

[getty]47356/438960 pc=19d176b6eb3a inside 19d1ccfd4000-19d1ccfe2000: bogus syscall

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

[getty]62689/338917 pc=1d9ddddb8b3a inside 1d9de8de6000-1d9de8df4000: bogus syscall

[getty]13491/119786 pc=808dea00b3a inside 8085b97c000-8085b98a000: bogus syscall

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

[getty]56158/199687 pc=184bce847b3a inside 184c25049000-184c25057000: bogus syscall

[getty]17588/168860 pc=ae013fecb3a inside ae063f8f000-ae063f9d000: bogus syscall

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

[getty]12023/35264 pc=fe7e2227b3a inside fe77a512000-fe77a520000: bogus syscall

[getty]54353/464008 pc=60f62913b3a inside 60f017d5000-60f017e3000: bogus syscall

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

[getty]60365/144465 pc=eb049e30b3a inside eaf9521e000-eaf9522c000: bogus syscall

[getty]21626/437001 pc=4721b75eb3a inside 4713cbb9000-4713cbc7000: bogus syscall

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

[getty]22785/112587 pc=1be48457db3a inside 1be50f68a000-1be50f698000: bogus syscall

[getty]11986/110018 pc=10184f692b3a inside 1018e6101000-1018e610f000: bogus syscall

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