t, file:wt.wt, WT_CURSOR.search_near: __page_read, 427: previous_state != WT_REF_DISK



Backtrace:
/lib64/libc.so.6(gsignal+0x37)[0x7fe8958761f7]
/lib64/libc.so.6(abort+0x148)[0x7fe8958778e8]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/os_common/os_alloc.c:34(__wt_calloc)[0x452431]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/support/err.c:525(__wt_panic)[0x4976b4]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/btree/bt_read.c:429(__page_read)[0x4df975]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/btree/bt_read.c:621(__wt_page_in_func)[0x4e01c3]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/include/btree.i:1753(__wt_page_swap_func)[0x4ff958]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/btree/bt_walk.c:455(__tree_walk_internal)[0x5003ff]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/btree/bt_walk.c:568(__wt_tree_walk)[0x500629]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/btree/bt_curnext.c:693(__wt_btcur_next)[0x589562]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/btree/bt_cursor.c:679 (discriminator 1)(__wt_btcur_search_near)[0x592507]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/cursor/cur_file.c:231(__curfile_search_near)[0x52c042]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/test/format/../../../test/format/ops.c:1235(read_row_worker)[0x409ff3]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/test/format/../../../test/format/ops.c:1310(read_row)[0x40a2a1]
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/test/format/../../../test/format/ops.c:864(ops)[0x408d59]



############################################
#  RUN PARAMETERS
############################################
abort=0
alter=0
auto_throttle=1
backups=1
bitcnt=7
bloom=1
bloom_bit_count=14
bloom_hash_count=7
bloom_oldest=0
cache=54
cache_minimum=20
checkpoints=on
checkpoint_log_size=30
checkpoint_wait=90
checksum=uncompressed
chunk_size=8
compaction=0
compression=snappy
data_extend=0
data_source=table
delete_pct=67
dictionary=0
direct_io=0
encryption=none
evict_max=4
file_type=row-store
firstfit=0
huffman_key=0
huffman_value=0
independent_thread_rng=1
in_memory=0
insert_pct=2
internal_key_truncation=1
internal_page_max=9
isolation=random
key_gap=17
key_max=75
key_min=12
leaf_page_max=11
leak_memory=0
logging=0
logging_archive=1
logging_compression=none
logging_file_max=94804
logging_prealloc=0
long_running_txn=0
lsm_worker_threads=3
merge_max=7
mmap=1
modify_pct=2
ops=0
prefix_compression=1
prefix_compression_min=8
prepare=0
quiet=1
read_pct=28
rebalance=1
repeat_data_pct=26
reverse=0
rows=1000000
runs=1
salvage=1
split_pct=90
statistics=0
statistics_server=0
threads=24
timer=4
timing_stress_checkpoint=0
timing_stress_split_1=0
timing_stress_split_2=0
timing_stress_split_3=0
timing_stress_split_4=0
timing_stress_split_5=0
timing_stress_split_6=1
timing_stress_split_7=0
transaction_timestamps=1
transaction-frequency=1
truncate=1
value_max=3527
value_min=13
verify=1
wiredtiger_config=
write_pct=1
############################################