#1  0x0000ffffbedcba04 in __verify_dsk_col_var (vi=0xffffb6f999a0) at /data/mci/eb2e4e2de1dc3a36badaebeb17e07ca8/wiredtiger/src/btree/bt_vrfy_dsk.c:1004
#2  __wt_verify_dsk_image (session=session@entry=0x249a86c8, tag=<optimized out>, dsk=<optimized out>, size=<optimized out>, addr=addr@entry=0x0, verify_flags=verify_flags@entry=1) at /data/mci/eb2e4e2de1dc3a36badaebeb17e07ca8/wiredtiger/src/btree/bt_vrfy_dsk.c:192
#3  0x0000ffffbedcd270 in __wt_verify_dsk (session=session@entry=0x249a86c8, tag=<optimized out>, buf=buf@entry=0xffffb6f99c40) at /data/mci/eb2e4e2de1dc3a36badaebeb17e07ca8/wiredtiger/src/btree/bt_vrfy_dsk.c:213
#4  0x0000ffffbed80f94 in __wt_blkcache_read (session=session@entry=0x249a86c8, buf=buf@entry=0xffffb6f99c40, addr=addr@entry=0xffffb6f99c69 "\315q\300\t\344<U\336[\310", addr_size=9) at /data/mci/eb2e4e2de1dc3a36badaebeb17e07ca8/wiredtiger/src/block_cache/block_io.c:217
#5  0x0000ffffbedabcb8 in __page_read (session=session@entry=0x249a86c8, ref=ref@entry=0x252706f0, flags=flags@entry=64) at /data/mci/eb2e4e2de1dc3a36badaebeb17e07ca8/wiredtiger/src/btree/bt_read.c:183
#6  0x0000ffffbedacc60 in __wt_page_in_func (session=session@entry=0x249a86c8, ref=0x252706f0, flags=flags@entry=64) at /data/mci/eb2e4e2de1dc3a36badaebeb17e07ca8/wiredtiger/src/btree/bt_read.c:319
#7  0x0000ffffbeda7ec0 in __wt_prefetch_page_in (session=session@entry=0x249a86c8, pe=0x26480a20) at /data/mci/eb2e4e2de1dc3a36badaebeb17e07ca8/wiredtiger/src/btree/bt_prefetch.c:93

 if (cell_type == WT_CELL_VALUE_OVFL) {
      ret = bm->addr_invalid(bm, vi->session, unpack->data, unpack->size);
}