sizeof(union ccb)=720 sizeof(sense_data)=32 offsetof(cdb_io)=44
issuing READ(10) lba=0x5297 with sense_len=255 ...
ccb_h.status=0x0000008c scsi_status=0x02 sense_resid=0 resid=1802135912
sense_data[0..31] [0x7fffffdfd6ac..0x7fffffdfd6cc]:
  +0000: 70 00 02 00 00 00 00 0a 00 00 00 00 04 03 00 00 
  +0010: 00 00 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f 
AFTER sense_data: cdb_io..init_id [0x7fffffdfd6d8..0x7fffffdfd6fc]:
  +0000: 6c 6d 6e 6f 70 71 72 73 74 75 76 77 78 79 7a 7b 
  +0010: 7c 7d 7e 7f 40 41 42 43 44 45 46 47 48 49 4a 4b 
  +0020: 4c 4d 4e 4f 
PATTERN_MATCH_AFTER_SENSE_DATA: 48/48 bytes -> OVERFLOW CONFIRMED (device bytes past sense_data[31], kernel-CCB intra-object corruption)