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@10.128.0.172" "pwd"]: exit status 255
ssh: connect to host 10.128.0.172 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: 4b3cae0c1d2056863169a91cc0d778a9329f86b454bd57490c2e59ec6f9a6bbd, 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: /-\|/18343777-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+2958344-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+788240\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+0+716800\ [985511|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|+128+1213920/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+756367|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/]=0x1893e98

-\|/-\|entry point at 0xffffffff81001000
[ using 2956952 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) #368: Sat Nov 30 04:50:18 PST 2019

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

real mem = 1056952320 (1007MB)

avail mem = 1006166016 (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, 2300.53 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 970MHz

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:ac

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]826/270967 pc=141ba6751b3a inside 141b771bb000-141b771c9000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.172 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]98014/505002 pc=21158644b3a inside 2115039a000-211503a8000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]62453/203377 pc=e39032f5b3a inside e390bddf000-e390bded000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]63290/132702 pc=1a829583cb3a inside 1a82bcb5e000-1a82bcb6c000: bogus syscall

[id]18634/6154 pc=c5e57321b3a inside c5e5c118000-c5e5c126000: bogus syscall

Segmentation fault (core dumped) 
[grep]90507/263893 pc=e6d63a2cb3a inside e6dcab08000-e6dcab16000: 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]90008/110215 pc=1d060ef0ab3a inside 1d06d7223000-1d06d7231000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]83157/256500 pc=105841290b3a inside 1057ec323000-1057ec331000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]37125/475957 pc=e3c27b91b3a inside e3c57156000-e3c57164000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]51470/483628 pc=c38c1263b3a inside c386389c000-c38638aa000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]30818/153027 pc=1a47973f5b3a inside 1a47eec04000-1a47eec12000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]15053/385577 pc=1b7ae742cb3a inside 1b7b387d4000-1b7b387e2000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]827/413108 pc=19e7e2043b3a inside 19e75a4a6000-19e75a4b4000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]29351/29873 pc=16df6f1f9b3a inside 16dfaf576000-16dfaf584000: bogus syscall

[id]23510/9172 pc=c461dc77b3a inside c45721b8000-c45721c6000: bogus syscall

Segmentation fault (core dumped) 
[grep]39312/457308 pc=137ec7f1fb3a inside 137eff5e0000-137eff5ee000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]28236/85192 pc=6adc4df0b3a inside 6ad88cf8000-6ad88d06000: bogus syscall

[nc]64585/516987 pc=186f3bf2eb3a inside 186eac18c000-186eac19a000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]87785/350996 pc=184d3674eb3a inside 184cb124b000-184cb1259000: bogus syscall

Sat Nov 30 04:52:28 PST 2019
[getty]65412/432968 pc=16b64fa8ab3a inside 16b610a96000-16b610aa4000: bogus syscall

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

[getty]9535/418478 pc=760f20e9b3a inside 760feaa9000-760feab7000: bogus syscall

[getty]67139/488519 pc=1b0d530d1b3a inside 1b0d38fa2000-1b0d38fb0000: bogus syscall

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

[getty]62868/492179 pc=1d3bb3c93b3a inside 1d3bf2fcd000-1d3bf2fdb000: bogus syscall

[getty]98990/38056 pc=c393f878b3a inside c38c53ba000-c38c53c8000: bogus syscall

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

[getty]3842/426957 pc=242dea53b3a inside 242b45a3000-242b45b1000: bogus syscall

[getty]62234/70839 pc=2fc48691b3a inside 2fc3df62000-2fc3df70000: bogus syscall

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

[getty]49189/326019 pc=532a5800b3a inside 532bf1f6000-532bf204000: bogus syscall

[getty]7694/15514 pc=49683d78b3a inside 495bc06e000-495bc07c000: bogus syscall

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

[getty]67392/226421 pc=1cd5431cb3a inside 1cd33408000-1cd33416000: bogus syscall

[getty]21531/509314 pc=168df29f9b3a inside 168de31a6000-168de31b4000: bogus syscall

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

[getty]30999/252395 pc=114c5f81fb3a inside 114cda8b9000-114cda8c7000: bogus syscall

[getty]72513/141787 pc=1c21f6fa2b3a inside 1c217a9fb000-1c217aa09000: bogus syscall

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

[getty]16385/103711 pc=19985466ab3a inside 19986a7ae000-19986a7bc000: bogus syscall

[getty]38093/35992 pc=67a035f1b3a inside 67958bc1000-67958bcf000: bogus syscall

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

[getty]31300/347749 pc=19cc1938db3a inside 19cbc4720000-19cbc472e000: bogus syscall

[getty]47362/516986 pc=1f6edbbb7b3a inside 1f6f4dd5c000-1f6f4dd6a000: bogus syscall

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

[getty]13676/34378 pc=92810ed9b3a inside 92790d2c000-92790d3a000: bogus syscall

[getty]48191/21860 pc=1642a1607b3a inside 1641ecc52000-1641ecc60000: bogus syscall

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

[getty]11398/522235 pc=1db09c047b3a inside 1dafde59a000-1dafde5a8000: bogus syscall

[getty]72023/220904 pc=19c89bb1cb3a inside 19c8060da000-19c8060e8000: bogus syscall

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

[getty]33192/266601 pc=13221a64db3a inside 13215a1ad000-13215a1bb000: bogus syscall

[getty]43553/171124 pc=12dd9d5dab3a inside 12de16059000-12de16067000: bogus syscall

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