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Type:
Build Failure
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Storage Engines, Storage Engines - Foundations
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SE Foundations - 2025-12-05
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None
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1
generate-tsan-metric on ubuntu2004-tsan
Host: i-0d07587178e689fa9
Project: wiredtiger
Commit: e7908cc7
Please refer to BF(G) Playbook for instructions on handling BF and BFG tickets as well as Auto-Resolution Rules
Task Logs:
generate-tsan-metric task_log
Logs:
WARNING: ThreadSanitizer: data race (pid=40087) Write of size 8 at 0x7270000171b8 by thread T12 (mutexes: write M0, write M1, write M2): #0 __wti_block_extlist_merge /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block/block_ext.c:978 (libwiredtiger.so.12.0.0+0x6b9ea) #1 __wt_block_checkpoint_resolve /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block/block_ckpt.c:1066 (libwiredtiger.so.12.0.0+0x51ad7) #2 __bm_checkpoint_resolve /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block_cache/block_mgr.c:269 (libwiredtiger.so.12.0.0+0xaad61) #3 __meta_track_apply /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/meta/meta_track.c:146 (libwiredtiger.so.12.0.0+0x5a884d) #4 __wt_meta_track_off /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/meta/meta_track.c:319 (libwiredtiger.so.12.0.0+0x5a74b3) #5 __checkpoint_db_internal /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/checkpoint/checkpoint_txn.c:1631 (libwiredtiger.so.12.0.0+0x2fbcc8) #6 __checkpoint_db_wrapper /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/checkpoint/checkpoint_txn.c:1745 (libwiredtiger.so.12.0.0+0x2f3116) #7 __wt_checkpoint_db /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/checkpoint/checkpoint_txn.c:1824 (libwiredtiger.so.12.0.0+0x2f275f) #8 __compact_checkpoint /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_compact.c:278 (libwiredtiger.so.12.0.0+0x756e52) #9 __compact_worker /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_compact.c:365 (libwiredtiger.so.12.0.0+0x755325) #10 __wti_session_compact /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_compact.c:518 (libwiredtiger.so.12.0.0+0x7520d6) #11 __background_compact_server /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/conn/conn_compact.c:654 (libwiredtiger.so.12.0.0+0x3596e9) #12 <null> <null> (libtsan.so.2+0x4eaf9) (BuildId: 0e59ee62729803eb7d2dd8c4ccba16ef40d8a633) Previous atomic read of size 8 at 0x7270000171b8 by main thread (mutexes: write M3): #0 __wt_atomic_load_uint64_relaxed /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/include/gcc.h:374 (libwiredtiger.so.12.0.0+0x7568b) #1 __wt_block_stat /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block/block_open.c:470 (libwiredtiger.so.12.0.0+0x7556b) #2 __bm_stat /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block_cache/block_mgr.c:658 (libwiredtiger.so.12.0.0+0xabbd8) #3 __wt_btree_stat_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/btree/bt_stat.c:34 (libwiredtiger.so.12.0.0+0x23081d) #4 __curstat_file_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/cursor/cur_stat.c:515 (libwiredtiger.so.12.0.0+0x47ab5e) #5 __wt_curstat_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/cursor/cur_stat.c:602 (libwiredtiger.so.12.0.0+0x47a1a6) #6 __wt_curstat_colgroup_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/schema/schema_stat.c:27 (libwiredtiger.so.12.0.0+0x6ff6f8) #7 __wt_curstat_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/cursor/cur_stat.c:600 (libwiredtiger.so.12.0.0+0x47a129) #8 __wt_curstat_table_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/schema/schema_stat.c:160 (libwiredtiger.so.12.0.0+0x6ffe9f) #9 __wt_curstat_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/cursor/cur_stat.c:608 (libwiredtiger.so.12.0.0+0x47a319) #10 __wt_curstat_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/cursor/cur_stat.c:760 (libwiredtiger.so.12.0.0+0x47c492) #11 __session_open_cursor_int /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_api.c:723 (libwiredtiger.so.12.0.0+0x70c977) #12 __session_open_cursor /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_api.c:904 (libwiredtiger.so.12.0.0+0x710423) #13 _wrap_Session_open_cursor lang/python/CMakeFiles/wiredtiger_python.dir/wiredtigerPYTHON_wrap.c:6111 (_wiredtiger.so+0x254f7) #14 cfunction_call ../src/Python-3.10.4/Objects/methodobject.c:552 (libpython3.10.so.1.0+0x13ca57) (BuildId: 41f1903bec218f8017b90255aaeb46526c3ef6ff) Location is heap block of size 1912 at 0x727000017000 allocated by main thread: #0 calloc <null> (libtsan.so.2+0x5439e) (BuildId: 0e59ee62729803eb7d2dd8c4ccba16ef40d8a633) #1 __wt_calloc /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/os_common/os_alloc.c:68 (libwiredtiger.so.12.0.0+0x5bac44) #2 __wt_block_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block/block_open.c:201 (libwiredtiger.so.12.0.0+0x72f0c) #3 __wt_blkcache_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block_cache/block_cache.c:817 (libwiredtiger.so.12.0.0+0x8d27e) #4 __wt_btree_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/btree/bt_handle.c:129 (libwiredtiger.so.12.0.0+0x172195) #5 __wt_conn_dhandle_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/conn/conn_dhandle.c:624 (libwiredtiger.so.12.0.0+0x3621d7) #6 __wt_session_get_dhandle /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_dhandle.c:949 (libwiredtiger.so.12.0.0+0x75e249) #7 __create_file /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/schema/schema_create.c:307 (libwiredtiger.so.12.0.0+0x6d88de) #8 __schema_create /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/schema/schema_create.c:1534 (libwiredtiger.so.12.0.0+0x6d57a7) #9 __wt_schema_create /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/schema/schema_create.c:1594 (libwiredtiger.so.12.0.0+0x6d4fbe) #10 __create_colgroup /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/schema/schema_create.c:620 (libwiredtiger.so.12.0.0+0x6d74be) #11 __create_table /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/schema/schema_create.c:980 (libwiredtiger.so.12.0.0+0x6dc307) #12 __schema_create /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/schema/schema_create.c:1542 (libwiredtiger.so.12.0.0+0x6d589f) #13 __wt_schema_create /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/schema/schema_create.c:1594 (libwiredtiger.so.12.0.0+0x6d4fbe) #14 __wt_session_create /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_api.c:1105 (libwiredtiger.so.12.0.0+0x70d50c) #15 __session_create /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_api.c:1147 (libwiredtiger.so.12.0.0+0x71918a) #16 _wrap_Session_create lang/python/CMakeFiles/wiredtiger_python.dir/wiredtigerPYTHON_wrap.c:6403 (_wiredtiger.so+0x2630c) #17 cfunction_call ../src/Python-3.10.4/Objects/methodobject.c:552 (libpython3.10.so.1.0+0x13ca57) (BuildId: 41f1903bec218f8017b90255aaeb46526c3ef6ff) Mutex M0 (0x7f3d465a10a8) created at: #0 pthread_mutex_init <null> (libtsan.so.2+0x5811f) (BuildId: 0e59ee62729803eb7d2dd8c4ccba16ef40d8a633) #1 __wt_spin_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/include/mutex_inline.h:142 (libwiredtiger.so.12.0.0+0x748fd1) #2 __open_session /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_api.c:2593 (libwiredtiger.so.12.0.0+0x712124) #3 __wt_open_session /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_api.c:2716 (libwiredtiger.so.12.0.0+0x7118d8) #4 __wt_open_internal_session /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_api.c:2750 (libwiredtiger.so.12.0.0+0x712fe3) #5 __wti_background_compact_server_create /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/conn/conn_compact.c:744 (libwiredtiger.so.12.0.0+0x358664) #6 __wti_connection_workers /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/conn/conn_open.c:305 (libwiredtiger.so.12.0.0+0x3896bd) #7 wiredtiger_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/conn/conn_api.c:3436 (libwiredtiger.so.12.0.0+0x32c71b) #8 _wrap_wiredtiger_open lang/python/CMakeFiles/wiredtiger_python.dir/wiredtigerPYTHON_wrap.c:9560 (_wiredtiger.so+0x2ffda) #9 cfunction_call ../src/Python-3.10.4/Objects/methodobject.c:552 (libpython3.10.so.1.0+0x13ca57) (BuildId: 41f1903bec218f8017b90255aaeb46526c3ef6ff) Mutex M1 (0x729400165fc8) created at: #0 pthread_mutex_init <null> (libtsan.so.2+0x5811f) (BuildId: 0e59ee62729803eb7d2dd8c4ccba16ef40d8a633) #1 __wt_spin_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/include/mutex_inline.h:142 (libwiredtiger.so.12.0.0+0x36bce1) #2 __wti_connection_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/conn/conn_handle.c:50 (libwiredtiger.so.12.0.0+0x36a776) #3 wiredtiger_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/conn/conn_api.c:3026 (libwiredtiger.so.12.0.0+0x328033) #4 _wrap_wiredtiger_open lang/python/CMakeFiles/wiredtiger_python.dir/wiredtigerPYTHON_wrap.c:9560 (_wiredtiger.so+0x2ffda) #5 cfunction_call ../src/Python-3.10.4/Objects/methodobject.c:552 (libpython3.10.so.1.0+0x13ca57) (BuildId: 41f1903bec218f8017b90255aaeb46526c3ef6ff) Mutex M2 (0x727000017080) created at: #0 pthread_mutex_init <null> (libtsan.so.2+0x5811f) (BuildId: 0e59ee62729803eb7d2dd8c4ccba16ef40d8a633) #1 __wt_spin_init /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/include/mutex_inline.h:142 (libwiredtiger.so.12.0.0+0x740b1) #2 __wt_block_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block/block_open.c:268 (libwiredtiger.so.12.0.0+0x736f8) #3 __wt_blkcache_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block_cache/block_cache.c:817 (libwiredtiger.so.12.0.0+0x8d27e) #4 __wt_btree_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/btree/bt_handle.c:129 (libwiredtiger.so.12.0.0+0x172195) #5 __wt_conn_dhandle_open /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/conn/conn_dhandle.c:624 (libwiredtiger.so.12.0.0+0x3621d7) #6 __wt_session_get_dhandle /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/session/session_dhandle.c:949 (libwiredtiger.so.12.0.0+0x75e249) #7 __create_file /data/mci/e089564ec3a9e4f6350
generate-tsan-metric task_log
Logs:
SUMMARY: ThreadSanitizer: data race /data/mci/e089564ec3a9e4f6350cc14aa6a0eb14/wiredtiger/src/block/block_ext.c:978 in __wti_block_extlist_merge
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- Open
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