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@10.128.0.68" "pwd"]: exit status 255 ssh: connect to host 10.128.0.68 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-2 port 1 (session ID: cc499742f222117358cd8381cea049628757481b10197b411d4b2da7d40c5eff, 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-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+2974736-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+790560|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+0+1409024| [992519/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+128+1229136\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+770152-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|]=0x196ab40 /-\|/-\entry point at 0xffffffff81001000 [ using 2992960 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) #360: Fri Nov 29 16:20:28 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, 2300.59 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 949MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Xeon(R) CPU @ 2.30GHz, 2184.92 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: 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:80:00:44 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]34293/23968 pc=1ad77e689b3a inside 1ad696a3e000-1ad696a4c000: bogus syscall Segmentation fault (core dumped) /etc/netstart[209]: != 0: unexpected `!=' vio0: 10.128.0.68 lease accepted from 169.254.169.254 (42:01:0a:80:00:01) [install]59350/45783 pc=1bd0dc017b3a inside 1bd174bb5000-1bd174bc3000: bogus syscall Segmentation fault (core dumped) [ssh-keygen]75639/136981 pc=51df950ab3a inside 51e8610a000-51e86118000: bogus syscall Segmentation fault (core dumped) starting early daemons:[getcap]52727/204234 pc=1480e006b3a inside 147963f6000-14796404000: bogus syscall [id]63113/470179 pc=17b29b07db3a inside 17b24ae8f000-17b24ae9d000: bogus syscall Segmentation fault (core dumped) [grep]55900/127069 pc=564a39c1b3a inside 56585cf1000-56585cff000: 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]96492/360549 pc=863a8516b3a inside 863c246b000-863c2479000: bogus syscall Segmentation fault (core dumped) checking quotas: done. [quotaon]62895/199728 pc=1eaad9768b3a inside 1eab87697000-1eab876a5000: bogus syscall Segmentation fault (core dumped) [kvm_mkdb]23275/124791 pc=7ec9fd24b3a inside 7ecee80c000-7ecee81a000: bogus syscall Segmentation fault (core dumped) [dev_mkdb]34195/285318 pc=98e1f51db3a inside 98e36133000-98e36141000: bogus syscall Segmentation fault (core dumped) clearing /tmp [find]1601/262745 pc=c2a5a3ab3a inside c216d72000-c216d80000: bogus syscall Segmentation fault (core dumped) kern.securelevel: 0 -> 1 [mktemp]65451/448945 pc=bda75bd2b3a inside bdaa76ce000-bdaa76dc000: bogus syscall Segmentation fault (core dumped) creating runtime link editor directory cache. preserving editor files. [perl]81221/237544 pc=47f21fa3b3a inside 47f05f31000-47f05f3f000: bogus syscall Segmentation fault (core dumped) starting network daemons:[getcap]74049/136967 pc=1b457e1acb3a inside 1b451b2f7000-1b451b305000: bogus syscall [id]43509/143935 pc=61d59ed4b3a inside 61cfca27000-61cfca35000: bogus syscall Segmentation fault (core dumped) [grep]19842/124301 pc=68463021b3a inside 684b9494000-684b94a2000: bogus syscall Segmentation fault (core dumped) usage: /etc/rc.d/sshd [-df] start|stop|restart|reload|check . [tail]4949/508848 pc=1346d9a82b3a inside 1346eb60e000-1346eb61c000: bogus syscall [nc]22952/67911 pc=17cb12d3b3a inside 17cc3df4000-17cc3e02000: bogus syscall Segmentation fault (core dumped) starting local daemons:. [true]84562/10352 pc=1d21cb122b3a inside 1d215fdc7000-1d215fdd5000: bogus syscall Fri Nov 29 16:22:52 PST 2019 [getty]4408/165512 pc=19990ec2cb3a inside 19990443e000-19990444c000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]31576/468084 pc=14bcce443b3a inside 14bc1ce88000-14bc1ce96000: bogus syscall [getty]91709/176321 pc=1a92b1d89b3a inside 1a92d5038000-1a92d5046000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]83475/632 pc=102c002cdb3a inside 102c0caeb000-102c0caf9000: bogus syscall [getty]98794/71480 pc=151c614a0b3a inside 151bcf0c7000-151bcf0d5000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]56013/399220 pc=1051e7272b3a inside 10514a706000-10514a714000: bogus syscall [getty]32935/477074 pc=66c32cbdb3a inside 66b8bc4f000-66b8bc5d000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]27164/439842 pc=14a366f9db3a inside 14a3683a7000-14a3683b5000: bogus syscall [getty]47077/45873 pc=47509a5eb3a inside 47599398000-475993a6000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]31126/75913 pc=3f53d60b3a inside 3f465d5000-3f465e3000: bogus syscall [getty]33665/227434 pc=1066ffdd2b3a inside 106775cee000-106775cfc000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]92558/226978 pc=156133288b3a inside 15611bf9d000-15611bfab000: bogus syscall [getty]49064/444850 pc=1cb4d4e55b3a inside 1cb5c03a9000-1cb5c03b7000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]27003/128345 pc=1097535c0b3a inside 109751a4f000-109751a5d000: bogus syscall [getty]98664/401690 pc=19a2ced60b3a inside 19a24ec57000-19a24ec65000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]38750/101620 pc=ecacbe70b3a inside eca48778000-eca48786000: bogus syscall [getty]55194/486710 pc=141a433a9b3a inside 141a3e072000-141a3e080000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]95634/9195 pc=1b3b7636cb3a inside 1b3bda4a4000-1b3bda4b2000: bogus syscall [getty]41878/156619 pc=7013fa97b3a inside 700a9bcd000-700a9bdb000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]45450/283482 pc=f4a3785fb3a inside f496e90b000-f496e919000: bogus syscall [getty]57507/250317 pc=44311847b3a inside 443526ea000-443526f8000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping [getty]46585/393397 pc=10d759b02b3a inside 10d757011000-10d75701f000: bogus syscall [getty]72366/445174 pc=15c455b6eb3a inside 15c51f4a7000-15c51f4b5000: bogus syscall init: getty repeating too quickly on port /dev/tty00, sleeping