kernel:
  image: linuxkit/kernel:5.10.47
  cmdline: "console=ttyS0 console=ttyAMA0"
init:
  - linuxkit/init:78fb57c7da07c4e43c3a37b27755581da087a3b6
  - linuxkit/runc:f9c8a136f6aca1cde95b249eb5095df702c23ac8