[queue] err=0 id=0 bccb=0xfffff801167df620 flags=0x0 hccb(op=0x00 cmd_len=0 sense_len=0 din=0 dout=0 btstat=0x00 sdstat=0x00) ccb_status=0x0 timer=0 map=0 on_pending=0 comp=0 last_status=0x0 rec_kva=0x0 rec_flags=0x0 async_bdr=0 async_busrst=0 vregs=[00 00 00 00] outbox(ccb=0x00000000 act=0x00) active=0 free=0 pending=0
[snap] err=0 id=0 bccb=0xfffff801167df620 flags=0x1 hccb(op=0x00 cmd_len=0 sense_len=0 din=1 dout=1 btstat=0x00 sdstat=0x00) ccb_status=0x200 timer=1 map=1 on_pending=1 comp=0 last_status=0x0 rec_kva=0xfffff801167df690 rec_flags=0x0 async_bdr=0 async_busrst=0 vregs=[10 02 00 00] outbox(ccb=0x00000000 act=0x00) active=1 free=14 pending=1
--- firmware rejects the malformed CCB (opcode 0x00, cmd_len 0):
    BTSTAT_INVALID_OPCODE (0x16), completion BMBI_ERROR: