QA output created by 058 1. into a hole cf845a781c107ec1346e849c9dd1b7e8 2. into allocated space 0: [0..7]: extent 1: [8..23]: hole 2: [24..55]: extent 64e72217eebcbdf31b1b058f9f5f476a 3. into unwritten space 0: [0..7]: extent 1: [8..23]: hole 2: [24..55]: extent cf845a781c107ec1346e849c9dd1b7e8 4. hole -> data 0: [0..31]: hole 1: [32..47]: extent 2: [48..55]: hole adb08a6d94a3b5eff90fdfebb2366d31 5. hole -> unwritten 0: [0..31]: hole 1: [32..47]: extent 2: [48..55]: hole cf845a781c107ec1346e849c9dd1b7e8 6. data -> hole 0: [0..7]: extent 1: [8..23]: hole 2: [24..31]: extent 3: [32..55]: hole be0f35d4292a20040766d87883b0abd1 7. data -> unwritten 0: [0..7]: extent 1: [8..23]: hole 2: [24..47]: extent 3: [48..55]: hole be0f35d4292a20040766d87883b0abd1 8. unwritten -> hole 0: [0..7]: extent 1: [8..23]: hole 2: [24..31]: extent 3: [32..55]: hole cf845a781c107ec1346e849c9dd1b7e8 9. unwritten -> data 0: [0..7]: extent 1: [8..23]: hole 2: [24..47]: extent 3: [48..55]: hole adb08a6d94a3b5eff90fdfebb2366d31 10. hole -> data -> hole 0: [0..39]: hole 1: [40..47]: extent 2: [48..63]: hole 0487b3c52810f994c541aa166215375f 11. data -> hole -> data 0: [0..7]: extent 1: [8..31]: hole 2: [32..39]: extent 3: [40..47]: hole 4: [48..63]: extent e3a8d52acc4d91a8ed19d7b6f4f26a71 12. unwritten -> data -> unwritten 0: [0..7]: extent 1: [8..31]: hole 2: [32..63]: extent 0487b3c52810f994c541aa166215375f 13. data -> unwritten -> data 0: [0..7]: extent 1: [8..31]: hole 2: [32..63]: extent 2b22165f4a24a2c36fd05ef00b41df88 14. data -> hole @ EOF 0: [0..23]: extent 1: [24..39]: hole 2: [40..55]: extent aa0f20d1edcdbce60d8ef82700ba30c3 15. data -> hole @ 0 0: [0..15]: hole 1: [16..55]: extent 86c9d033be2761385c9cfa203c426bb2