QA output created by file-io-error
{'execute': 'qmp_capabilities'}
{"return": {}}
{'execute': 'blockdev-add',
      'arguments': {
          'driver': 'blkdebug',
          'node-name': 'node0',
          'inject-error': [{'event': 'none'}],
          'image': {
              'driver': 'null-co'
          }
      }}
{"return": {}}
{'execute': 'block-export-add',
      'arguments': {
          'id': 'exp0',
          'type': 'fuse',
          'node-name': 'node0',
          'mountpoint': 'TEST_DIR/fuse-export',
          'writable': true
      }}
{"return": {}}

write failed: Input/output error

{'execute': 'block-export-del',
      'arguments': {'id': 'exp0'}}
{"return": {}}
{"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "exp0"}}
{'execute': 'blockdev-del',
      'arguments': {'node-name': 'node0'}}
{"return": {}}
*** done