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/main/latest.tmp/key" "root@10.128.0.87" "pwd"]: exit status 255
ssh: connect to host 10.128.0.87 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-main-test-0 port 1 (session ID: 2d499a0aecd34689ee12af0b87e2b9cd37a91a8abb46df03c63059fa6c5b1d9d, active connections: 1).
SeaBIOS (version 1.8.2-20191106_143117-google)
Total RAM Size = 0x0000000040000000 = 1024 MiB
CPUs found: 1     Max CPUs supported: 1
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 0x000f2210: 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: /-\|/18347873-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+2958344-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+785392\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+0+716800\ [993444|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+128+1213920-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+756367|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/]=0x1895d98

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

[ using 2964888 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) #366: Fri Nov 29 23:07:53 PST 2019

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

real mem = 1056952320 (1007MB)

avail mem = 1006157824 (959MB)

mpath0 at root

scsibus0 at mpath0: 256 targets

mainbus0 at root

bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf22a0 (12 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, 2300.57 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

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

acpiprt0 at acpi0: bus 0 (PCI0)

acpicpu0 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

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:80:00:57

virtio1: msix shared

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
ddb.max_line: 24 -> 0
ddb.max_width: 80 -> 0
hw.smt: 0 -> 1
starting network
[id]25515/281876 pc=1179620ecb3a inside 11798d975000-11798d983000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.87 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]43689/215222 pc=1701539d9b3a inside 1700f2e3c000-1700f2e4a000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]78599/511360 pc=164ac466db3a inside 164a91581000-164a9158f000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]95328/171881 pc=1794c8059b3a inside 179515012000-179515020000: bogus syscall

[id]22325/121497 pc=1bb3fc1c1b3a inside 1bb41ee7c000-1bb41ee8a000: bogus syscall

Segmentation fault (core dumped) 
[grep]16861/213180 pc=36241298b3a inside 362614f2000-36261500000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
.
starting RPC daemons:.
savecore: no core dump
[acpidump]48037/91573 pc=d26cc47eb3a inside d268e78c000-d268e79a000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]20369/199740 pc=148892654b3a inside 14885d00b000-14885d019000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]51901/268685 pc=fefe3cb4b3a inside fefb1a3c000-fefb1a4a000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]20269/476342 pc=acd99f59b3a inside acda03a6000-acda03b4000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]95676/88322 pc=19c9177f5b3a inside 19c8b96c8000-19c8b96d6000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]92008/496290 pc=1d8c9a26fb3a inside 1d8cff33f000-1d8cff34d000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]10459/129687 pc=ab26fb57b3a inside ab242a52000-ab242a60000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]18286/31221 pc=144c5ea13b3a inside 144c4a1d5000-144c4a1e3000: bogus syscall

[id]94957/293840 pc=28e0482b3a inside 286dbca000-286dbd8000: bogus syscall

Segmentation fault (core dumped) 
[grep]87869/216875 pc=1fe6ac0d0b3a inside 1fe67f729000-1fe67f737000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]30768/413703 pc=a28d2eb6b3a inside a29110ca000-a29110d8000: bogus syscall

[nc]29437/379056 pc=12c99f020b3a inside 12c8eef5d000-12c8eef6b000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]27111/4024 pc=1107c6afcb3a inside 110752d81000-110752d8f000: bogus syscall

Fri Nov 29 23:10:09 PST 2019
[getty]74270/153516 pc=1c0788e72b3a inside 1c07aafd5000-1c07aafe3000: bogus syscall

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

[getty]22826/336855 pc=22581cc5b3a inside 225a5212000-225a5220000: bogus syscall

[getty]91319/522422 pc=7da1649ab3a inside 7da6b396000-7da6b3a4000: bogus syscall

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

[getty]33656/24085 pc=2f3a1243b3a inside 2f4021aa000-2f4021b8000: bogus syscall

[getty]38951/366830 pc=98f1cb84b3a inside 98f1a0a5000-98f1a0b3000: bogus syscall

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

[getty]15244/360385 pc=17e50de5eb3a inside 17e5134b6000-17e5134c4000: bogus syscall

[getty]28590/184333 pc=1f810cb38b3a inside 1f80e0dd3000-1f80e0de1000: bogus syscall

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

[getty]81984/188349 pc=fad49e58b3a inside fad34841000-fad3484f000: bogus syscall

[getty]94863/470241 pc=93731180b3a inside 936ebb04000-936ebb12000: bogus syscall

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

[getty]81695/41817 pc=86311e37b3a inside 862a1abc000-862a1aca000: bogus syscall

[getty]74708/411546 pc=12e942af6b3a inside 12e9141f0000-12e9141fe000: bogus syscall

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

[getty]55870/434071 pc=132ff5b1cb3a inside 132f3a6f8000-132f3a706000: bogus syscall

[getty]83725/512519 pc=77319f60b3a inside 772d8db3000-772d8dc1000: bogus syscall

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

[getty]86844/108267 pc=11b16c71b3a inside 11af9c2d000-11af9c3b000: bogus syscall

[getty]62218/258620 pc=1fd22a2d3b3a inside 1fd2d7311000-1fd2d731f000: bogus syscall

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

[getty]8381/371763 pc=1dc6ce607b3a inside 1dc77532b000-1dc775339000: bogus syscall

[getty]96700/478219 pc=637a20d7b3a inside 637dcb34000-637dcb42000: bogus syscall

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

[getty]91069/264250 pc=1aca6d4bcb3a inside 1ac9a4180000-1ac9a418e000: bogus syscall

[getty]51523/345834 pc=1d22cca93b3a inside 1d22d2f27000-1d22d2f35000: bogus syscall

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

[getty]73437/440958 pc=11afcab7bb3a inside 11b012200000-11b01220e000: bogus syscall

[getty]19281/446217 pc=df546e3db3a inside df522527000-df522535000: bogus syscall

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

[getty]92082/423858 pc=1517f01c2b3a inside 151792c8c000-151792c9a000: bogus syscall

[getty]74202/395689 pc=11bbbbe1eb3a inside 11bc1243e000-11bc1244c000: bogus syscall

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