panic: init died (signal 0, exit 8)
Starting stack trace...
panic(ffffffff834d6b91) at panic+0x1d0 sys/kern/subr_prf.c:229
exit1(ffff800045fff9f0,8,0,1) at exit1+0x133 sys/kern/kern_exit.c:135
sys_exit(ffff800045fff9f0,ffff80002a1ac650,ffff80002a1ac5a0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a1ac650) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a1ac650) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x75adb81d0500, count: 252
End of stack trace.
syncing disks... done

dump to dev 4,1 not possible
rebooting...
SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000080000000 = 2048 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 46fe6d6d-2fa3-c53e-f3ae-a8b3e0627866
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2600: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
Boot failed: not a bootable disk

Booting from Floppy...
Boot failed: could not read the boot disk

Booting from Hard Disk 0...
Boot failed: not a bootable disk

No bootable device.SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000080000000 = 2048 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 46fe6d6d-2fa3-c53e-f3ae-a8b3e0627866
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2600: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
Boot failed: not a bootable disk

Booting from Floppy...
Boot failed: could not read the boot disk

Booting from Hard Disk 0...
Boot failed: not a bootable disk

No bootable device.SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000080000000 = 2048 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 46fe6d6d-2fa3-c53e-f3ae-a8b3e0627866
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2600: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
Boot failed: not a bootable disk

Booting from Floppy...
Boot failed: could not read the boot disk

Booting from Hard Disk 0...
Boot failed: not a bootable disk

No bootable device. SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000080000000 = 2048 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 46fe6d6d-2fa3-c53e-f3ae-a8b3e0627866
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2600: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
Boot failed: not a bootable disk

Booting from Floppy...
Boot failed: could not read the boot disk

Booting from Hard Disk 0...
Boot failed: not a bootable disk

No bootable device.SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000080000000 = 2048 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 46fe6d6d-2fa3-c53e-f3ae-a8b3e0627866
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2600: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
Boot failed: not a bootable disk

Booting from Floppy...
Boot failed: could not read the boot disk

Booting from Hard Disk 0...
Boot failed: not a bootable disk

No bootable device.SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000080000000 = 2048 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 46fe6d6d-2fa3-c53e-f3ae-a8b3e0627866
found virtio-scsi at 0:3