Page not found in Cache: default data cache.
Page read from disk.

BUFFER:
Buffer header for buffer 0x0x446d3800 (Mass head)
page=0x0x446d3000 bdnew=0x(nil) bdold=0x(nil) bhash=0x(nil)
  bmass_next=0x(nil) bmass_prev=0x(nil) bvirtpg=134242919 bdbid=4 bmass_head=0x0x446d3800
  bmass_tail=0x0x446d3800 bcache_desc=0x0x446d6310 bpool_desc=0x(nil) bdbtable=0x(nil) Mass bkeep=0
  Mass bpawaited=0 Mass btripsleft=0 Mass btripsleft_orig=0 bmass_size=2048 (2K pool) bunref_cnt=0
  bmass_stat=0x0800 (0x00000800 (MASS_NOTHASHED)) bbuf_stat=0x0 (0x00000000)
  Buffer blpageno=652391 bpg_size=2k Mass blpageno=652391 (Buffer slot #: 0)
  bxls_pin=0x(nil) bxls_next=0x(nil) bspid=0 bxls_flushseq=0 bxls_pinseq=0 bcurrxdes=0x(nil)

Latch and the wait queue:
Latch (address: 0x0x446d3820)
    latchmode: 0x0 (FREE_LATCH) latchowner: 0 latchnoofowners: 0
    latchwaitq: 0x(nil) latchwaitqt: 0x(nil)

Latch wait queue:

PAGE HEADER:
Page header for page 0x0x446d3000
pageno=652391 nextpg=655160 prevpg=652390 objid=233048835 timestamp=0000 01f2b4c2
nextrno=32 level=0 indid=0 freeoff=1961 minlen=39
page status bits: 0x101 (0x0100 (PG_ADDEND), 0x0001 (PG_DATA))