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/setuid/latest.tmp/key" "root@10.128.0.210" "pwd"]: exit status 255
ssh: connect to host 10.128.0.210 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-setuid-test-0 port 1 (session ID: 90227d127471bab8f9cc84494e16167190227a47753225bca5d3e867049ec12a, 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-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+790560|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|+0+1404928/ [991950-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+128+1229136\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+770152-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|]=0x196a908

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

[ using 2992392 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) #362: Fri Nov 29 18:04:43 PST 2019

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

real mem = 2130694144 (2031MB)

avail mem = 2023321600 (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, 2300.57 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 990MHz

cpu1 at mainbus0: apid 1 (application processor)

cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 2276.91 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:d2

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
ddb.max_line: 24 -> 0
ddb.max_width: 80 -> 0
hw.smt: 0 -> 1
starting network
[id]79636/69206 pc=cf3bb20db3a inside cf323f31000-cf323f3f000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.210 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]24920/364244 pc=1b514c07b3a inside 1b58cbdf000-1b58cbed000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]19686/437290 pc=14ac82e93b3a inside 14ad6ae4c000-14ad6ae5a000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]44760/17731 pc=1196ff76cb3a inside 11966e132000-11966e140000: bogus syscall

[id]20576/68601 pc=1adf6414db3a inside 1adf4e17a000-1adf4e188000: bogus syscall

Segmentation fault (core dumped) 
[grep]18195/249006 pc=9c22fed0b3a inside 9c229452000-9c229460000: 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]57716/454715 pc=413d60c6b3a inside 4146932c000-4146933a000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]27943/329967 pc=4ff10179b3a inside 4fe951f9000-4fe95207000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]64057/193206 pc=157d70f0cb3a inside 157d1f67b000-157d1f689000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]20510/502971 pc=1fa442822b3a inside 1fa44baa1000-1fa44baaf000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]67543/381083 pc=34f05e73b3a inside 34ed8aa3000-34ed8ab1000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]35682/23120 pc=1e1d13db3a inside 1e69fc1000-1e69fcf000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]61250/58162 pc=f7de2bc6b3a inside f7daa334000-f7daa342000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]96551/262382 pc=1496ce74b3a inside 14a5639f000-14a563ad000: bogus syscall

[id]28809/399307 pc=2b6ac19fb3a inside 2b635419000-2b635427000: bogus syscall

Segmentation fault (core dumped) 
[grep]65077/520663 pc=97adc550b3a inside 97b372a5000-97b372b3000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]32080/126849 pc=5a773e34b3a inside 5a7e1144000-5a7e1152000: bogus syscall

[nc]12488/347920 pc=90563d4eb3a inside 905de561000-905de56f000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]17086/99103 pc=dbaa6d63b3a inside dba72b81000-dba72b8f000: bogus syscall

Fri Nov 29 18:07:13 PST 2019
[getty]92975/18723 pc=11cacf3b8b3a inside 11ca854fb000-11ca85509000: bogus syscall

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

[getty]35312/458245 pc=21eb21a8b3a inside 21e5d8da000-21e5d8e8000: bogus syscall

[getty]70244/391515 pc=6a16e89fb3a inside 6a0cca29000-6a0cca37000: bogus syscall

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

[getty]36822/164578 pc=176943678b3a inside 17693f11f000-17693f12d000: bogus syscall

[getty]52944/1825 pc=481941c9b3a inside 481b33b0000-481b33be000: bogus syscall

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

[getty]53026/120847 pc=1fa56e1f9b3a inside 1fa4e3778000-1fa4e3786000: bogus syscall

[getty]15910/1271 pc=f76aa8b3b3a inside f76aa63a000-f76aa648000: bogus syscall

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

[getty]42975/183428 pc=1ed197a5ab3a inside 1ed18c629000-1ed18c637000: bogus syscall

[getty]9298/374908 pc=14b0e65d8b3a inside 14b063720000-14b06372e000: bogus syscall

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

[getty]93742/279944 pc=11b18fd10b3a inside 11b199701000-11b19970f000: bogus syscall

[getty]11191/374199 pc=6e1d0753b3a inside 6e129e5a000-6e129e68000: bogus syscall

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

[getty]55338/39283 pc=120ddd8b3a inside 1238870000-123887e000: bogus syscall

[getty]50017/104088 pc=106012608b3a inside 105ff4555000-105ff4563000: bogus syscall

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

[getty]14437/350424 pc=c521b4b4b3a inside c51c6a91000-c51c6a9f000: bogus syscall

[getty]91981/109010 pc=102a3921eb3a inside 102a2d8ca000-102a2d8d8000: bogus syscall

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

[getty]18234/260172 pc=18eca7606b3a inside 18ecb43ed000-18ecb43fb000: bogus syscall

[getty]56040/344016 pc=19116494bb3a inside 191191fc6000-191191fd4000: bogus syscall

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

[getty]76023/82698 pc=16e5bb7f3b3a inside 16e54f73c000-16e54f74a000: bogus syscall

[getty]19144/61116 pc=9c6f4548b3a inside 9c6618e2000-9c6618f0000: bogus syscall

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

[getty]39545/72618 pc=6ad2fad6b3a inside 6ad9567a000-6ad95688000: bogus syscall

[getty]9089/392179 pc=1c74fd187b3a inside 1c7598e91000-1c7598e9f000: bogus syscall

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

[getty]21138/522096 pc=131bc795db3a inside 131b69a02000-131b69a10000: bogus syscall

[getty]93267/266539 pc=e640be09b3a inside e64ae992000-e64ae9a0000: bogus syscall

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