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@10.128.0.188" "pwd"]: exit status 255
ssh: connect to host 10.128.0.188 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: bc98447ba4875a816a41bf63e6fa72a21a3ee00454fe15407950c5cd683788f6, 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: /-\|/18466657-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+2978832-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+790560|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+0+1404928| [989808/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+128+1229136-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+770152-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|]=0x19680a8

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

[ using 2990248 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 17:05:57 PST 2019

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

real mem = 2130694144 (2031MB)

avail mem = 2023329792 (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, 2300.32 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, 2276.89 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:bc

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]97390/129243 pc=17286604db3a inside 1727c4911000-1727c491f000: bogus syscall

Segmentation fault (core dumped) 
/etc/netstart[209]:  != 0: unexpected `!='
vio0: 10.128.0.188 lease accepted from 169.254.169.254 (42:01:0a:80:00:01)
[install]1715/286443 pc=1b49ecb50b3a inside 1b491e9e9000-1b491e9f7000: bogus syscall

Segmentation fault (core dumped) 
[ssh-keygen]11952/190324 pc=ba1a5234b3a inside ba23a0c2000-ba23a0d0000: bogus syscall

Segmentation fault (core dumped) 
starting early daemons:[getcap]47205/87901 pc=10e6d1c46b3a inside 10e69e25d000-10e69e26b000: bogus syscall

[id]26386/242404 pc=1e545792bb3a inside 1e54970ab000-1e54970b9000: bogus syscall

Segmentation fault (core dumped) 
[grep]3649/469320 pc=10d9e62eab3a inside 10d9d248e000-10d9d249c000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/syslogd [-df] start|stop|restart|reload|check
[getcap]14817/66655 pc=12b7b9ddab3a inside 12b7de8cd000-12b7de8db000: bogus syscall

[id]31578/131566 pc=1aae9ef79b3a inside 1aaeb691f000-1aaeb692d000: bogus syscall

Segmentation fault (core dumped) 
[grep]92241/434217 pc=1cdccca66b3a inside 1cdcc774f000-1cdcc775d000: 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]85887/416629 pc=807a403cb3a inside 806d3894000-806d38a2000: bogus syscall

Segmentation fault (core dumped) 
checking quotas: done.
[quotaon]76552/21539 pc=1ae147491b3a inside 1ae1cf2f9000-1ae1cf307000: bogus syscall

Segmentation fault (core dumped) 
[kvm_mkdb]17239/429364 pc=ea082e92b3a inside ea0e8468000-ea0e8476000: bogus syscall

Segmentation fault (core dumped) 
[dev_mkdb]97228/79915 pc=ce711074b3a inside ce6b4369000-ce6b4377000: bogus syscall

Segmentation fault (core dumped) 
clearing /tmp
[find]8743/60471 pc=65f42c9ab3a inside 65eeca39000-65eeca47000: bogus syscall

Segmentation fault (core dumped) 
kern.securelevel: 0 -> 1
[mktemp]32771/69329 pc=bf26af40b3a inside bf24119c000-bf2411aa000: bogus syscall

Segmentation fault (core dumped) 
creating runtime link editor directory cache.
preserving editor files.
[perl]57734/425859 pc=151db5e3eb3a inside 151e0781a000-151e07828000: bogus syscall

Segmentation fault (core dumped) 
starting network daemons:[getcap]97963/516998 pc=1427b8436b3a inside 142809b94000-142809ba2000: bogus syscall

[id]78338/367979 pc=c30c4508b3a inside c316f4d5000-c316f4e3000: bogus syscall

Segmentation fault (core dumped) 
[grep]54318/425419 pc=19d5f9c5bb3a inside 19d5ddf9c000-19d5ddfaa000: bogus syscall

Segmentation fault (core dumped) 
usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check
.
[tail]52238/461010 pc=68114854b3a inside 680a268a000-680a2698000: bogus syscall

[nc]82847/406180 pc=10ba0474ab3a inside 10b957d5c000-10b957d6a000: bogus syscall

Segmentation fault (core dumped) 
starting local daemons:.
[true]77018/254865 pc=163874749b3a inside 1638f6412000-1638f6420000: bogus syscall

Fri Nov 29 17:08:22 PST 2019
[getty]60083/457987 pc=7febdbb8b3a inside 7ff151fa000-7ff15208000: bogus syscall

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

[getty]7502/190708 pc=8a390015b3a inside 8a3adf80000-8a3adf8e000: bogus syscall

[getty]24657/288560 pc=1650d9be9b3a inside 1651aa7d9000-1651aa7e7000: bogus syscall

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

[getty]95800/223480 pc=1c674f518b3a inside 1c67b3cf0000-1c67b3cfe000: bogus syscall

[getty]44032/48636 pc=a1fff5e2b3a inside a1f787ea000-a1f787f8000: bogus syscall

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

[getty]16511/65842 pc=4453fd51b3a inside 44586d91000-44586d9f000: bogus syscall

[getty]85413/349275 pc=9cf2085bb3a inside 9ceff6dd000-9ceff6eb000: bogus syscall

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

[getty]3220/251013 pc=1445b4eafb3a inside 1445ab778000-1445ab786000: bogus syscall

[getty]51325/230087 pc=58a9b8a4b3a inside 58b335c4000-58b335d2000: bogus syscall

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

[getty]68119/119750 pc=1ba263f85b3a inside 1ba266e98000-1ba266ea6000: bogus syscall

[getty]48432/404271 pc=156931a24b3a inside 1568f415a000-1568f4168000: bogus syscall

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

[getty]89562/207725 pc=db7f2557b3a inside db7d0e2a000-db7d0e38000: bogus syscall

[getty]61022/443661 pc=13ee90bccb3a inside 13ee8d4dc000-13ee8d4ea000: bogus syscall

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

[getty]83802/190344 pc=3d2ca0b9b3a inside 3d393a00000-3d393a0e000: bogus syscall

[getty]91184/237894 pc=8540e97eb3a inside 85403120000-8540312e000: bogus syscall

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

[getty]42701/415111 pc=195ec52a1b3a inside 195ed09bc000-195ed09ca000: bogus syscall

[getty]9414/376181 pc=108a6f1c4b3a inside 108a55bed000-108a55bfb000: bogus syscall

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

[getty]6460/292918 pc=112500df3b3a inside 11247c3f2000-11247c400000: bogus syscall

[getty]62564/255988 pc=1e22ffbf6b3a inside 1e22a4b54000-1e22a4b62000: bogus syscall

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

[getty]59245/431699 pc=6dc4a3ffb3a inside 6dcc17cf000-6dcc17dd000: bogus syscall

[getty]73821/144507 pc=1e667ed33b3a inside 1e669b4d5000-1e669b4e3000: bogus syscall

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

[getty]69731/197749 pc=109d91cc9b3a inside 109c95da6000-109c95db4000: bogus syscall

[getty]85063/2226 pc=3c8c9aceb3a inside 3c8d965e000-3c8d966c000: bogus syscall

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