[pid:3470712]: ERROR: test_layered07.test_layered07.test_layered07
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[pid:3470712]: testtools.testresult.real._StringException: lost connection during test 'test_layered07.test_layered07.test_layered07'
======================================================================
[pid:3470712]: ERROR: test_layered08.test_layered08.test_layered_read_write(none.none.palm)
----------------------------------------------------------------------
[pid:3470712]: testtools.testresult.real._StringException: lost connection during test 'test_layered08.test_layered08.test_layered_read_write(none.none.palm)'
----------------------------------------------------------------------
Ran 6951 tests in 6547.311s

#0  0x000003ff91223988 in __memcpy_mvcle () from /lib64/libc.so.6
#0  0x000003ff91223988 in __memcpy_mvcle () from /lib64/libc.so.6
#1  0x000003ff8347f6fe in __wt_buf_grow_worker (session=0x4162f480, buf=0x3ffc0078278, size=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/support/scratch.c:64
#2  0x000003ff83264fea in __wt_buf_grow (session=session@entry=0x4162f480, buf=<error reading variable: value has been optimized out>, size=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/include/buf_inline.h:23
#3  0x000003ff8326615a in __wt_buf_set (session=0x4162f480, buf=<optimized out>, data=0x403be850, size=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/include/buf_inline.h:88
#4  __wt_blkcache_read (session=session@entry=0x4162f480, buf=<optimized out>, buf@entry=0x3ffc0078278, block_meta=<optimized out>, block_meta@entry=0x3ffc0078200, addr=addr@entry=0x3ffc0078381 "\300%\204\201\200\277\344\373\251\336", <incomplete sequence \335>, addr_size=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/block_cache/block_io.c:259
#5  0x000003ff832a3188 in __wti_btree_tree_open (session=session@entry=0x4162f480, addr=addr@entry=0x3ffc0078381 "\300%\204\201\200\277\344\373\251\336", <incomplete sequence \335>, addr_size=11) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/btree/bt_handle.c:757
#6  0x000003ff832a3a4a in __wt_btree_open (session=session@entry=0x4162f480, op_cfg=op_cfg@entry=0x3ffc007ada8) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/btree/bt_handle.c:157
#7  0x000003ff8332fcb8 in __wt_conn_dhandle_open (session=session@entry=0x4162f480, cfg=cfg@entry=0x3ffc007ada8, flags=flags@entry=0) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/conn/conn_dhandle.c:624
#8  0x000003ff8345fcf2 in __wt_session_get_dhandle (session=0x4162f480, uri=0x3ff834b1f9e "file:WiredTigerShared.wt_stable", checkpoint=0x0, cfg=0x3ffc007ada8, flags=0) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/session/session_dhandle.c:944
#9  0x000003ff8345ff94 in __wt_session_get_dhandle (session=session@entry=0x4162f480, uri=uri@entry=0x3ff834b1f9e "file:WiredTigerShared.wt_stable", checkpoint=checkpoint@entry=0x0, cfg=cfg@entry=0x3ffc007ada8, flags=flags@entry=0) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/session/session_dhandle.c:937
#10 0x000003ff8346040c in __wt_session_get_btree_ckpt (session=session@entry=0x4162f480, uri=uri@entry=0x3ff834b1f9e "file:WiredTigerShared.wt_stable", cfg=cfg@entry=0x3ffc007ada8, flags=flags@entry=0, hs_dhandlep=hs_dhandlep@entry=0x3ffc0079eb8, ckpt_snapshot=0x3ffc0079ee0) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/session/session_dhandle.c:469
#11 0x000003ff833606ec in __wt_curfile_open (session=session@entry=0x4162f480, uri=uri@entry=0x3ff834b1f9e "file:WiredTigerShared.wt_stable", owner=owner@entry=0x0, cfg=cfg@entry=0x3ffc007ada8, cursorp=cursorp@entry=0x3ffc007ae28) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/cursor/cur_file.c:1280
#12 0x000003ff834587f4 in __session_open_cursor_int (session=session@entry=0x4162f480, uri=uri@entry=0x3ff834b1f9e "file:WiredTigerShared.wt_stable", owner=owner@entry=0x0, other=other@entry=0x0, cfg=cfg@entry=0x3ffc007ada8, hash_value=5465968129393466105, cursorp=0x3ffc007ae28) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/session/session_api.c:697
#13 0x000003ff83458304 in __wt_open_cursor (session=0x4162f480, uri=<optimized out>, uri@entry=0x3ff834b1f9e "file:WiredTigerShared.wt_stable", owner=owner@entry=0x0, cfg=cfg@entry=0x3ffc007ada8, cursorp=cursorp@entry=0x3ffc007ae28) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/session/session_api.c:795
#14 0x000003ff833358c4 in __disagg_pick_up_checkpoint (session=session@entry=0x41627d40, meta_lsn=<optimized out>, checkpoint_id=checkpoint_id@entry=1) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/conn/conn_layered.c:338
#15 0x000003ff83335f06 in __disagg_pick_up_checkpoint_meta (session=session@entry=0x41627d40, meta_item=meta_item@entry=0x3ffc007afe8, idp=idp@entry=0x3ffc007afd8) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/conn/conn_layered.c:473
#16 0x000003ff83336e9a in __wti_disagg_conn_config (session=session@entry=0x41627d40, cfg=cfg@entry=0x3ffc007b1e8, reconfig=reconfig@entry=true) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/conn/conn_layered.c:978
#17 0x000003ff8333d02e in __wti_conn_reconfig (session=session@entry=0x41627d40, cfg=cfg@entry=0x3ffc007b1e8) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/conn/conn_reconfig.c:436
#18 0x000003ff83324022 in __conn_reconfigure (wt_conn=<optimized out>, config=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/conn/conn_api.c:1354
#19 0x000003ff836960fa in _wrap_Connection_reconfigure (self=<optimized out>, args=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/cmake_build/lang/python/CMakeFiles/wiredtiger_python.dir/wiredtigerPYTHON_wrap.c:8628
#20 0x000003ff9185b826 in cfunction_call (func=0x3ff83a63560, args=<optimized out>, kwargs=<optimized out>) at ../src/Python-3.10.4/Objects/methodobject.c:552
#21 0x000003ff9185220c in _PyObject_MakeTpCall (tstate=0x3fb9af30, callable=0x3ff83a63560, args=<optimized out>, nargs=<optimized out>, keywords=<optimized out>) at ../src/Python-3.10.4/Objects/call.c:224
#22 0x000003ff9186cdac in _PyObject_VectorcallTstate (tstate=<error reading variable: dwarf2_find_location_expression: Corrupted DWARF expression.>, callable=<error reading variable: dwarf2_find_location_expression: Corrupted DWARF expression.>, args=0x3ff7505f108, nargsf=4396193074604, kwnames=0x0) at ../src/Python-3.10.4/Include/cpython/abstract.h:112
#23 _PyObject_VectorcallTstate (tstate=0x3fb9af30, callable=0x3ff83a63560, args=0x3ff7505f108, nargsf=4396193074604, kwnames=<optimized out>) at ../src/Python-3.10.4/Include/cpython/abstract.h:99
#24 method_vectorcall (method=<optimized out>, args=0x3ff7505f110, nargsf=<optimized out>, kwnames=<optimized out>) at ../src/Python-3.10.4/Objects/classobject.c:53
#25 0x000003ff9184a530 in _PyObject_VectorcallTstate (tstate=0x3fb9af30, callable=0x3ff7ff68100, args=0x3ff7505f110, nargsf=9223372036854775809, kwnames=0x0) at ../src/Python-3.10.4/Include/cpython/abstract.h:123
#26 PyObject_Vectorcall (callable=0x3ff7ff68100, args=0x3ff7505f110, nargsf=9223372036854775809, kwnames=0x0) at ../src/Python-3.10.4/Include/cpython/abstract.h:123
#27 call_function (tstate=<optimized out>, trace_info=0x3ffc007baa8, pp_stack=<synthetic pointer>, oparg=1, kwnames=0x0) at ../src/Python-3.10.4/Python/ceval.c:5867
#28 _PyEval_EvalFrameDefault (tstate=tstate@entry=0x3fb9af30, f=f@entry=0x3ff7505ef80, throwflag=throwflag@entry=0) at ../src/Python-3.10.4/Python/ceval.c:4181
#29 0x000003ff9185bef2 in _PyEval_EvalFrame (tstate=<error reading variable: dwarf2_find_location_expression: Corrupted DWARF expression.>, f=0x3ff7505ef80, throwflag=<error reading variable: dwarf2_find_location_expression: Corrupted DWARF expression.>) at ../src/Python-3.10.4/Python/ceval.c:5052
#0  0x000003ff91223988 in __memcpy_mvcle () from /lib64/libc.so.6
#0  0x000003ff91223988 in __memcpy_mvcle () from /lib64/libc.so.6
#1  0x000003ff8347f6fe in __wt_buf_grow_worker (session=0x4a560c10, buf=0x3ffc0078508, size=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/support/scratch.c:64
#2  0x000003ff83264fea in __wt_buf_grow (session=session@entry=0x4a560c10, buf=<error reading variable: value has been optimized out>, size=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/include/buf_inline.h:23
#3  0x000003ff8326615a in __wt_buf_set (session=0x4a560c10, buf=<optimized out>, data=0x41154710, size=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/include/buf_inline.h:88
#4  __wt_blkcache_read (session=session@entry=0x4a560c10, buf=<optimized out>, buf@entry=0x3ffc0078508, block_meta=<optimized out>, block_meta@entry=0x3ffc0078490, addr=addr@entry=0x3ffc0078611 "\300\063\220\201\200\301x\344\063I\033\377", addr_size=<optimized out>) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/block_cache/block_io.c:259
#5  0x000003ff832a3188 in __wti_btree_tree_open (session=session@entry=0x4a560c10, addr=addr@entry=0x3ffc0078611 "\300\063\220\201\200\301x\344\063I\033\377", addr_size=12) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/btree/bt_handle.c:757
#6  0x000003ff832a3a4a in __wt_btree_open (session=session@entry=0x4a560c10, op_cfg=op_cfg@entry=0x3ffc007a748) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/btree/bt_handle.c:157
#7  0x000003ff8332fcb8 in __wt_conn_dhandle_open (session=session@entry=0x4a560c10, cfg=cfg@entry=0x3ffc007a748, flags=flags@entry=0) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/conn/conn_dhandle.c:624
#8  0x000003ff8345fcf2 in __wt_session_get_dhandle (session=session@entry=0x4a560c10, uri=uri@entry=0x410f4f70 "file:test_layered08.wt_stable/WiredTigerCheckpoint.1", checkpoint=checkpoint@entry=0x0, cfg=cfg@entry=0x3ffc007a748, flags=flags@entry=0) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/session/session_dhandle.c:944
#9  0x000003ff8346040c in __wt_session_get_btree_ckpt (session=session@entry=0x4a560c10, uri=uri@entry=0x410f4f70 "file:test_layered08.wt_stable/WiredTigerCheckpoint.1", cfg=cfg@entry=0x3ffc007a748, flags=flags@entry=0, hs_dhandlep=hs_dhandlep@entry=0x3ffc0079c80, ckpt_snapshot=0x3ffc0079ca8) at /data/mci/683e3469813f7c73c1f18ca6f4ed5a63/wiredtiger/src/session/session_dhandle.c:469
#10 0x000003ff833606ec in __wt_curfile_open (session=session@entry=0x4a560c10, uri=uri@entry=0x410f4f70 "file:test_layered08.wt_stable/WiredTigerCheckpoint.1", owner=owner@entry=0x499c0b60, cfg=cfg@entry=0x3ffc007a748, cursorp=cursorp@entry=0x499c0d50) at /data/mci/683e3