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@10.128.10.30" "pwd"]: exit status 255
ssh: connect to host 10.128.10.30 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: 43c9d631a9ef29baae673903ff5d74d790da3b62c17c6bd3e1f2dc397af5c559, 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+1409024/ [992928-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+128+1229136\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+770152-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|]=0x196bcd8

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

[ using 2993368 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) #367: Sat Nov 30 00:50:13 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, 2300.70 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

cpu1 at mainbus0: apid 1 (application processor)

cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 2231.07 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:80:0a:1e

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]37799/197145 pc=b3db288cb3a inside b3e2052b000-b3e20539000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.10.30 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]38396/316371 pc=184eeb0beb3a inside 184e659ef000-184e659fd000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]6781/497128 pc=16af89d2ab3a inside 16aeb0efe000-16aeb0f0c000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]29848/514930 pc=16eae095ab3a inside 16eb1c6cd000-16eb1c6db000: bogus syscall

[id]34658/195258 pc=c6058e5b3a inside c6331e1000-c6331ef000: bogus syscall

Segmentation fault (core dumped) 
[grep]67129/444623 pc=153d0940db3a inside 153ce90cb000-153ce90d9000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
[getcap]51434/232845 pc=f43181cbb3a inside f433d80f000-f433d81d000: bogus syscall

[id]33873/411001 pc=189a700b5b3a inside 189a54b4e000-189a54b5c000: bogus syscall

Segmentation fault (core dumped) 
[grep]90114/243476 pc=1f9eb81aeb3a inside 1f9e2e9a1000-1f9e2e9af000: 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]6036/6581 pc=16eb9ae66b3a inside 16eb94ed0000-16eb94ede000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]19807/101066 pc=764ff97b3a inside 7638b23000-7638b31000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]51327/332821 pc=1eb3450feb3a inside 1eb399ab3000-1eb399ac1000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]94891/368200 pc=10547f4c4b3a inside 10540df66000-10540df74000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]93931/468593 pc=11157b190b3a inside 1115df40c000-1115df41a000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]16805/430627 pc=bc9884f6b3a inside bc937cd1000-bc937cdf000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]31902/301451 pc=1e4865171b3a inside 1e4882e13000-1e4882e21000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]95631/91465 pc=ea824fb4b3a inside ea7b369e000-ea7b36ac000: bogus syscall

[id]26963/146894 pc=2b350616b3a inside 2b30f9dc000-2b30f9ea000: bogus syscall

Segmentation fault (core dumped) 
[grep]98470/487989 pc=19d220f15b3a inside 19d191170000-19d19117e000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]8989/124480 pc=d2c489c0b3a inside d2c80bec000-d2c80bfa000: bogus syscall

[nc]65381/449478 pc=16b62e1f7b3a inside 16b5aa047000-16b5aa055000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]31449/191946 pc=61d579e5b3a inside 61da905b000-61da9069000: bogus syscall

Sat Nov 30 00:52:41 PST 2019
[getty]85963/382576 pc=d344cdc2b3a inside d345dda7000-d345ddb5000: bogus syscall

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

[getty]89371/433651 pc=132d9f27db3a inside 132dc2630000-132dc263e000: bogus syscall

[getty]47162/349393 pc=1b23bb56bb3a inside 1b23f9b00000-1b23f9b0e000: bogus syscall

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

[getty]72228/78469 pc=961cd32fb3a inside 9612577f000-9612578d000: bogus syscall

[getty]70251/236700 pc=152ecad0bb3a inside 152ee9e5f000-152ee9e6d000: bogus syscall

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

[getty]66923/136283 pc=251c2401b3a inside 2514dcb4000-2514dcc2000: bogus syscall

[getty]52346/68234 pc=9effcea2b3a inside 9f089e73000-9f089e81000: bogus syscall

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

[getty]15308/145071 pc=7106f5efb3a inside 710ca93e000-710ca94c000: bogus syscall

[getty]28818/261539 pc=125bcab2ab3a inside 125bb39a4000-125bb39b2000: bogus syscall

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

[getty]63646/39655 pc=170a3b2f8b3a inside 170a2710a000-170a27118000: bogus syscall

[getty]25827/238185 pc=1284e4093b3a inside 1284c8270000-1284c827e000: bogus syscall

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

[getty]57932/389916 pc=b51932b9b3a inside b51bc07c000-b51bc08a000: bogus syscall

[getty]13121/473319 pc=a82c0fccb3a inside a830249c000-a83024aa000: bogus syscall

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

[getty]68834/238669 pc=78bea9fab3a inside 78c88e4b000-78c88e59000: bogus syscall

[getty]42933/520284 pc=13aff5f80b3a inside 13af85efb000-13af85f09000: bogus syscall

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

[getty]20706/274871 pc=a5aed7c5b3a inside a5a565dc000-a5a565ea000: bogus syscall

[getty]1650/443120 pc=13ad1ea12b3a inside 13ad0cf6b000-13ad0cf79000: bogus syscall

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

[getty]61779/104098 pc=e72dc51bb3a inside e7327284000-e7327292000: bogus syscall

[getty]36359/353760 pc=a94b6d32b3a inside a949cdd0000-a949cdde000: bogus syscall

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

[getty]47992/28238 pc=121fcaf46b3a inside 121fc9821000-121fc982f000: bogus syscall

[getty]61514/82846 pc=cfd10c3bb3a inside cfcea1f3000-cfcea201000: bogus syscall

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

[getty]7057/474887 pc=6f767ee7b3a inside 6f753c7a000-6f753c88000: bogus syscall

[getty]95512/145906 pc=12a1ab75ab3a inside 12a247b22000-12a247b30000: bogus syscall

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