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@10.128.15.232" "pwd"]: exit status 255
ssh: connect to host 10.128.15.232 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-1 port 1 (session ID: 29ef24053599719dcee5a794c7d388cdbda775e9f5d4eab8ccffd6e06c10bc8f, 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-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+794656|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|+0+1409024/ [992769-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+128+1229136\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+770152-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|]=0x196cc40

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

[ using 2993216 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) #364: Fri Nov 29 19:49:50 PST 2019

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

real mem = 2130694144 (2031MB)

avail mem = 2023313408 (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, 2300.56 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 960MHz

cpu1 at mainbus0: apid 1 (application processor)

cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 2208.02 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:80:0f:e8

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]1007/242281 pc=a8f66b89b3a inside a8ea44a2000-a8ea44b0000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.15.232 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]94133/94491 pc=11fe08b07b3a inside 11fe6612a000-11fe66138000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]81235/75250 pc=f9b6ba69b3a inside f9b449ba000-f9b449c8000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]78784/511098 pc=ceb25657b3a inside ceabd95f000-ceabd96d000: bogus syscall

[id]3050/369751 pc=16040a5d9b3a inside 160371975000-160371983000: bogus syscall

Segmentation fault (core dumped) 
[grep]5551/327575 pc=1e88de8dcb3a inside 1e897db88000-1e897db96000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
[getcap]10596/45309 pc=157da30d2b3a inside 157cfa500000-157cfa50e000: bogus syscall

[id]92531/79161 pc=7533a0d9b3a inside 75266fea000-75266ff8000: bogus syscall

Segmentation fault (core dumped) 
[grep]64632/430841 pc=1abbfb31fb3a inside 1abbef45a000-1abbef468000: 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]22202/279955 pc=1531e51b6b3a inside 1532274fc000-15322750a000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]33322/480297 pc=ee25be30b3a inside ee1ebb22000-ee1ebb30000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]97803/180163 pc=d1d702eeb3a inside d1d2dc28000-d1d2dc36000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]53631/176684 pc=3c0b6e60b3a inside 3c0f7b7d000-3c0f7b8b000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]92790/391271 pc=1d0893804b3a inside 1d08d21d7000-1d08d21e5000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]62652/165341 pc=96e10c1db3a inside 96dfcb25000-96dfcb33000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]54383/518123 pc=12ec4431ab3a inside 12ec12575000-12ec12583000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]14325/255448 pc=c3712e76b3a inside c37a16fe000-c37a170c000: bogus syscall

[id]43635/342771 pc=178280889b3a inside 1782e249c000-1782e24aa000: bogus syscall

Segmentation fault (core dumped) 
[grep]3763/179950 pc=a3d11026b3a inside a3d19688000-a3d19696000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]76531/425863 pc=87e916fdb3a inside 87ee053a000-87ee0548000: bogus syscall

[nc]50758/441818 pc=12815501ab3a inside 12810d78d000-12810d79b000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]65590/370042 pc=24c71367b3a inside 24c245ef000-24c245fd000: bogus syscall

Fri Nov 29 19:52:16 PST 2019
[getty]67890/340436 pc=475baed7b3a inside 475ea7ad000-475ea7bb000: bogus syscall

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

[getty]89933/521947 pc=5ae32557b3a inside 5ae72c7b000-5ae72c89000: bogus syscall

[getty]43885/499198 pc=1eebc7b18b3a inside 1eebba756000-1eebba764000: bogus syscall

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

[getty]95830/64759 pc=b17b2feeb3a inside b1827249000-b1827257000: bogus syscall

[getty]28018/160852 pc=504de7d7b3a inside 504d0fd9000-504d0fe7000: bogus syscall

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

[getty]41070/425903 pc=b8bad44db3a inside b8bb0ddd000-b8bb0deb000: bogus syscall

[getty]63097/92678 pc=1787c2f4cb3a inside 1787aefa2000-1787aefb0000: bogus syscall

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

[getty]35193/445831 pc=14957d83cb3a inside 1495cb559000-1495cb567000: bogus syscall

[getty]26614/178559 pc=e64e4b38b3a inside e647b848000-e647b856000: bogus syscall

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

[getty]38208/263854 pc=160d2c70b3a inside 160e1328000-160e1336000: bogus syscall

[getty]56375/493396 pc=12c016e17b3a inside 12c0e6216000-12c0e6224000: bogus syscall

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

[getty]32161/36510 pc=183e0b0a1b3a inside 183de03f8000-183de0406000: bogus syscall

[getty]30407/138471 pc=1abf9007bb3a inside 1abf02ee8000-1abf02ef6000: bogus syscall

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

[getty]98475/252722 pc=14bb6d0d4b3a inside 14bc2b7bf000-14bc2b7cd000: bogus syscall

[getty]20729/127055 pc=17722bdb0b3a inside 1772e3f3b000-1772e3f49000: bogus syscall

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

[getty]39294/1611 pc=1bb4560c2b3a inside 1bb47e8b5000-1bb47e8c3000: bogus syscall

[getty]22905/227110 pc=80c0a2a1b3a inside 80be38e6000-80be38f4000: bogus syscall

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

[getty]7740/78716 pc=725068a5b3a inside 7248a95c000-7248a96a000: bogus syscall

[getty]80866/239894 pc=9fe252cdb3a inside 9fe88d3a000-9fe88d48000: bogus syscall

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

[getty]26369/367820 pc=134f8e8b6b3a inside 134f7da98000-134f7daa6000: bogus syscall

[getty]23673/263740 pc=627293f8b3a inside 627133ba000-627133c8000: bogus syscall

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

[getty]7774/474982 pc=10081e6d1b3a inside 1008859cf000-1008859dd000: bogus syscall

[getty]91010/328684 pc=3f1a0c74b3a inside 3f1499b6000-3f1499c4000: bogus syscall

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