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@10.128.0.96" "pwd"]: exit status 255
ssh: connect to host 10.128.0.96 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: e67ec9ba6088e63093a1e41ec6f590063ed714e69b86e5638939a74ab1eb663a, 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-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+790560|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|+0+1404928/ [990541-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+128+1229136\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+770152-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|]=0x196b388

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

[ using 2990984 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) #363: Fri Nov 29 18:19:59 PST 2019

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

real mem = 2130694144 (2031MB)

avail mem = 2023317504 (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, 1842.59 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 940MHz

cpu1 at mainbus0: apid 1 (application processor)

cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 2161.93 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:80:00:60

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]47049/3178 pc=1093716cb3a inside 10a0fb68000-10a0fb76000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.96 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]20660/394337 pc=12ff14f4bb3a inside 12ff66a55000-12ff66a63000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]92324/406105 pc=1becf95f5b3a inside 1becdc398000-1becdc3a6000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]65835/247087 pc=11134a970b3a inside 1112a3d98000-1112a3da6000: bogus syscall

[id]22838/416819 pc=190952129b3a inside 190911cfe000-190911d0c000: bogus syscall

Segmentation fault (core dumped) 
[grep]7166/359162 pc=4ae9c0bb3a inside 4b9259d000-4b925ab000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
[getcap]61010/152405 pc=12e0c35a6b3a inside 12e16da84000-12e16da92000: bogus syscall

[id]44064/287978 pc=557ebe5b3a inside 559d3ce000-559d3dc000: bogus syscall

Segmentation fault (core dumped) 
[grep]32189/36987 pc=8101f8b5b3a inside 8104d30b000-8104d319000: 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]55787/444620 pc=6dbfbc35b3a inside 6dba8436000-6dba8444000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]88028/296123 pc=1cd47d6eb3a inside 1cd29ebe000-1cd29ecc000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]75879/248881 pc=16e89ea1eb3a inside 16e7fadd4000-16e7fade2000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]67433/133496 pc=b79aa44b3a inside b7ed773000-b7ed781000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]16215/112522 pc=4d9350b3a inside 4c7928000-4c7936000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]64406/146922 pc=d9251d75b3a inside d9252611000-d925261f000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]62967/296639 pc=bebddb4fb3a inside bec45094000-bec450a2000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]86851/381555 pc=1e6cacf8fb3a inside 1e6c7af35000-1e6c7af43000: bogus syscall

[id]11454/5442 pc=198485cc2b3a inside 1984e9c1c000-1984e9c2a000: bogus syscall

Segmentation fault (core dumped) 
[grep]71684/203969 pc=10b939417b3a inside 10b926b4a000-10b926b58000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]88030/374686 pc=1b7f21400b3a inside 1b7ea2c6c000-1b7ea2c7a000: bogus syscall

[nc]81339/321013 pc=f83c3b7eb3a inside f83df9a3000-f83df9b1000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
Fri Nov 29 18:22:21 PST 2019
[true]91630/478843 pc=15dca66d6b3a inside 15dcb26a5000-15dcb26b3000: bogus syscall

[getty]57092/394495 pc=169a1d7b6b3a inside 169aab601000-169aab60f000: bogus syscall

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

[getty]8766/218763 pc=bd54a379b3a inside bd51c785000-bd51c793000: bogus syscall

[getty]10790/85009 pc=ce8f21c7b3a inside ce8f4a66000-ce8f4a74000: bogus syscall

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

[getty]40812/37623 pc=f97cddd1b3a inside f977d2d8000-f977d2e6000: bogus syscall

[getty]57014/149347 pc=837c5efb3a inside 83d7f39000-83d7f47000: bogus syscall

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

[getty]57108/83535 pc=13efdf63ab3a inside 13ef757cb000-13ef757d9000: bogus syscall

[getty]75355/270351 pc=ffe220b8b3a inside ffe10e29000-ffe10e37000: bogus syscall

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

[getty]36650/177737 pc=19e105e46b3a inside 19e0f5fc1000-19e0f5fcf000: bogus syscall

[getty]30828/281129 pc=7f21649b3a inside 7f650db000-7f650e9000: bogus syscall

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

[getty]24929/445649 pc=45a7c97cb3a inside 45a2164c000-45a2165a000: bogus syscall

[getty]41569/155240 pc=9233e513b3a inside 9232a7fe000-9232a80c000: bogus syscall

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

[getty]99035/440519 pc=13810c6e9b3a inside 1380bc8c4000-1380bc8d2000: bogus syscall

[getty]65343/390773 pc=4d56e15eb3a inside 4d556c2a000-4d556c38000: bogus syscall

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

[getty]33707/230976 pc=171d66d44b3a inside 171d3b04e000-171d3b05c000: bogus syscall

[getty]95483/9099 pc=e9a0bfd3b3a inside e99ecc48000-e99ecc56000: bogus syscall

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

[getty]67129/79189 pc=e7717c8ab3a inside e77f89ed000-e77f89fb000: bogus syscall

[getty]38027/14390 pc=13196da84b3a inside 13194144d000-13194145b000: bogus syscall

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

[getty]75560/146163 pc=154aeeb7ab3a inside 154aa9fdd000-154aa9feb000: bogus syscall

[getty]41408/434758 pc=dc5ccf4b3a inside dc3147c000-dc3148a000: bogus syscall

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

[getty]80034/378698 pc=12d635ee4b3a inside 12d64972c000-12d64973a000: bogus syscall

[getty]52336/124979 pc=1cb725aa7b3a inside 1cb7158f7000-1cb715905000: bogus syscall

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

[getty]71253/178288 pc=470567bdb3a inside 4707225d000-4707226b000: bogus syscall

[getty]49989/445857 pc=d10f8fa5b3a inside d10f0a5b000-d10f0a69000: bogus syscall

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