test/format assertion failure

[1394024224:955286][9894:00d7d637c97f0000], t, file:wt-000080.lsm, eviction-server: ../src/btree/bt_discard.c, 44: S2BT(session)->evict_page != page

############################################

#  RUN PARAMETERS

############################################

auto_throttle=1

firstfit=0

# bitcnt not applicable to this run

bloom=1

bloom_bit_count=44

bloom_hash_count=29

bloom_oldest=1

cache=30

checksum=uncompressed

chunk_size=1

compaction=0

compression=none

data_extend=0

data_source=lsm

delete_pct=38

dictionary=0

file_type=row-store

hot_backups=0

huffman_key=0

huffman_value=0

insert_pct=85

internal_key_truncation=0

internal_page_max=14

key_gap=17

key_max=106

key_min=23

leaf_page_max=9

merge_max=18

merge_threads=2

mmap=0

ops=100000

prefix_compression=1

prefix_compression_min=6

repeat_data_pct=44

reverse=1

rows=100000

runs=100

split_pct=56

statistics=0

threads=17

value_max=1969

value_min=5

# wiredtiger_config not applicable to this run

write_pct=27

############################################

(gdb) bt

#0  0x0000003788a328a5 in raise () from /lib64/libc.so.6

WT-1  0x0000003788a34085 in abort () from /lib64/libc.so.6

WT-2  0x0000000000499187 in __wt_abort (session=0x1ffb4f0)

    at ../src/os_posix/os_abort.c:24

WT-3  0x00000000004429c5 in __wt_assert (session=0x1ffb4f0, error=0, 

    file_name=0x666b12 "../src/btree/bt_discard.c", line_number=44, 

    fmt=0x666ad4 "%s") at ../src/support/err.c:470

WT-4  0x00000000004b0eb7 in __wt_page_out (session=0x1ffb4f0, 

    pagep=0x7f8022dd7cd0) at ../src/btree/bt_discard.c:44

WT-5  0x0000000000465c8c in __wt_rec_evict (session=0x1ffb4f0, page=0x0, 

    exclusive=0) at ../src/btree/rec_evict.c:122

WT-6  0x000000000044f934 in __wt_evict_page (session=0x1ffb4f0, 

    page=0x7f7fe0264e30) at ../src/btree/bt_evict.c:397

WT-7  0x000000000044ebe1 in __wt_page_release (session=0x1ffb4f0, 

    page=0x7f7fe0264e30) at ../src/include/btree.i:651

WT-8  0x000000000044f763 in __evict_clear_walks (session=0x1ffb4f0)

    at ../src/btree/bt_evict.c:331

WT-9  0x000000000044f387 in __evict_worker (session=0x1ffb4f0)

    at ../src/btree/bt_evict.c:227

WT-10 0x000000000044f104 in __wt_cache_evict_server (arg=0x1ffb4f0)

    at ../src/btree/bt_evict.c:164

WT-11 0x0000003789207851 in start_thread () from /lib64/libpthread.so.0

WT-12 0x0000003788ae767d in clone () from /lib64/libc.so.6

(gdb) frame 4

WT-4  0x00000000004b0eb7 in __wt_page_out (session=0x1ffb4f0, 

    pagep=0x7f8022dd7cd0) at ../src/btree/bt_discard.c:44

44		WT_ASSERT(session, S2BT(session)->evict_page != page);

(gdb) p page

$2 = (WT_PAGE *) 0x7f7fe0264e30

(gdb) p *session->dhandle

$4 = {rwlock = 0x7f8008073290, l = {sle_next = 0x7f7fb00982c0}, 

  session_ref = 27, session_inuse = 26, timeofdeath = 0, 

  name_hash = 17760262835920828822, 

  name = 0x7f80080732e0 "file:wt-000258.lsm", 

  checkpoint = 0x7f8008073300 "WiredTigerCheckpoint.1", cfg = 0x7f8008082f30, 

  dsrc = 0x0, handle = 0x7f8008064f40,

...

(gdb) p *(WT_BTREE *)session->dhandle->handle

$5 = {dhandle = 0x7f800819ac30, ckpt = 0x0, type = BTREE_ROW, 

  key_format = 0x7f80083e9440 "u", value_format = 0x7f80083e9460 "u", 

  bitcnt = 0 '\000', collator = 0x0, id = 505, key_gap = 16, allocsize = 512, 

  maxintlpage = 8192, maxintlitem = 167, maxleafpage = 8192, 

  maxleafitem = 171, maxmempage = 10737418240, huffman_key = 0x0, 

  huffman_value = 0x0, checksum = CKSUM_ON, dictionary = 0, 

  internal_key_truncate = 1, maximum_depth = 3, prefix_compression = 0, 

  prefix_compression_min = 4, split_pct = 55, compressor = 0x0, 

  ovfl_lock = 0x7f8008073320, last_recno = 0, root_page = 0x7f8008066df0, 

  modified = 0, bulk_load_ok = 0, bm = 0x7f800842c220, block_header = 12, 

  write_gen = 670, evict_page = 0x7f7fe0264e30, evict_priority = 0, 

  evict_walk_period = 0, evict_walk_skips = 0, lru_count = 0, 

  checkpointing = 0, flags = 0}