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  1. WiredTiger
  2. WT-14214

ASan: Out of bounds access in __wt_cell_type_raw

    • Type: Icon: Build Failure Build Failure
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • StorEng - Defined Pipeline

      format-stress-pull-request-test on ubuntu2004-asan

      Host: i-075a452c6aa92e501
      Project: wiredtiger
      Commit: 48fa5fc2

      Task Logs:

      format-stress-pull-request-test task_log

      Logs:

          [1740543385:102165][6954:0x7ff8716d5700], t, file:T00010.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:187649][6954:0x7ff86f6d1700], t, file:F00005, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:247614][6954:0x7ff870ed4700], t, file:T00007.wt, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:284034][6954:0x7ff871ed6700], t, file:T00007.wt, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:475799][6954:0x7ff86eed0700], t, file:T00007.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:514963][6954:0x7ff8736d9700], t, file:T00007.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:561149][6954:0x7ff871ed6700], t, file:T00007.wt, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:609571][6954:0x7ff8716d5700], t, file:F00008, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:640381][6954:0x7ff8726d7700], t, file:T00007.wt, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:693270][6954:0x7ff86f6d1700], t, file:T00007.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:713073][6954:0x7ff872ed8700], t, file:T00007.wt, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:725255][6954:0x7ff8706d3700], t, file:F00005, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:773614][6954:0x7ff871ed6700], t, file:T00007.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:778951][6954:0x7ff870ed4700], t, file:T00007.wt, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:839163][6954:0x7ff86f6d1700], t, file:F00005, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:853029][6954:0x7ff872ed8700], t, file:T00009.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543385:886129][6954:0x7ff86fed2700], t, file:T00007.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:021962][6954:0x7ff8716d5700], t, file:T00007.wt, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:166898][6954:0x7ff86f6d1700], t, file:T00010.wt, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:196657][6954:0x7ff872ed8700], t, file:T00007.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:198483][6954:0x7ff871ed6700], t, file:T00007.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:242947][6954:0x7ff8706d3700], t, file:T00007.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:254214][6954:0x7ff86eed0700], t, file:T00007.wt, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:255081][6954:0x7ff8726d7700], t, file:T00002.wt, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:259483][6954:0x7ff8726d7700], t, file:T00003.wt, WT_CURSOR.search: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:264917][6954:0x7ff8706d3700], t, file:F00005, WT_CURSOR.prev: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict between concurrent operations
          [1740543386:324251][6954:0x7ff8726d7700], t, file:F00005, WT_CURSOR.next: [WT_VERB_DEFAULT][ERROR]: int __wt_modify_reconstruct_from_upd_list(WT_SESSION_IMPL *, WT_CURSOR_BTREE *, WT_UPDATE *, WT_UPDATE_VALUE *, WT_OP_CONTEXT), 437: Read-uncommitted readers do not support reconstructing a record with modifies.: WT_ROLLBACK: conflict be
      

      logs

      format-stress-pull-request-test task_log

      Logs:

          ==6954==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62100044a900 at pc 0x7ff882ef20b5 bp 0x7ffe28a0a960 sp 0x7ffe28a0a958
          READ of size 1 at 0x62100044a900 thread T0
              #0 0x7ff882ef20b4 in __wt_cell_type_raw /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/include/cell_inline.h:620:13
              #1 0x7ff882eeea8d in __wt_cell_unpack_safe /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/include/cell_inline.h:753:28
              #2 0x7ff882eeb07a in __verify_dsk_col_var /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_vrfy_dsk.c:989:15
              #3 0x7ff882ee8499 in __wt_verify_dsk_image /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_vrfy_dsk.c:192:17
              #4 0x7ff882eee54b in __wt_verify_dsk /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_vrfy_dsk.c:213:13
              #5 0x7ff882e88b56 in __slvg_read /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_slvg.c:498:13
              #6 0x7ff882e87f98 in __wt_salvage /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_slvg.c:270:11
              #7 0x7ff88320c307 in __wti_execute_handle_operation /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/schema/schema_worker.c:32:5
              #8 0x7ff88320cc49 in __wt_schema_worker /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/schema/schema_worker.c:108:13
              #9 0x7ff88320cf3d in __wt_schema_worker /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/schema/schema_worker.c:142:17
              #10 0x7ff883246f2c in __session_salvage_worker /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/session/session_api.c:1338:5
              #11 0x7ff883225179 in __session_salvage /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/session/session_api.c:1370:5
              #12 0x4dd3d1 in wts_salvage /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/test/format/format_salvage.c:154:5
              #13 0x4ffbf2 in tables_apply /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/test/format/format_inline.h:186:13
              #14 0x4ff1cd in main /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/test/format/t.c:404:9
              #15 0x7ff8829e2082 in __libc_start_main /build/glibc-FcRMwW/glibc-2.31/csu/../csu/libc-start.c:308:16
              #16 0x41d6dd in _start (/data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/cmake_build/test/format/t+0x41d6dd)
          0x62100044a900 is located 0 bytes to the right of 4096-byte region [0x621000449900,0x62100044a900)
          allocated by thread T0 here:
              #0 0x4988b9 in realloc /data/mci/23bd425db1b315cb1b8655de8ece8976/toolchain-builder/tmp/build-llvm-v4.sh-GJs/llvm-project-llvmorg/compiler-rt/lib/asan/asan_malloc_linux.cpp:164:3
              #1 0x7ff88314a22d in __realloc_func /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/os_common/os_alloc.c:127:18
              #2 0x7ff88314a75d in __wt_realloc_noclear /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/os_common/os_alloc.c:165:13
              #3 0x7ff8832a6f87 in __wt_buf_grow_worker /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/support/scratch.c:52:9
              #4 0x7ff8832aad0c in __wt_buf_grow /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/include/buf_inline.h:24:9
              #5 0x7ff8832a878f in __wt_buf_init /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/include/buf_inline.h:57:13
              #6 0x7ff8832a9dbb in __wt_scr_alloc_func /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/support/scratch.c:345:5
              #7 0x7ff882f54f9b in __config_merge_format /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/config/config_collapse.c:300:5
              #8 0x7ff882f53b0b in __wt_config_merge /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/config/config_collapse.c:388:11
              #9 0x7ff882f932b4 in __conn_dhandle_config_set /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/conn/conn_dhandle.c:104:9
              #10 0x7ff882f92432 in __wt_conn_dhandle_open /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/conn/conn_dhandle.c:545:5
              #11 0x7ff883254656 in __wt_session_get_dhandle /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/session/session_dhandle.c:945:20
              #12 0x7ff8832530ec in __wt_session_get_btree_ckpt /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/session/session_dhandle.c:469:17
              #13 0x7ff88320c2c5 in __wti_execute_handle_operation /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/schema/schema_worker.c:31:5
              #14 0x7ff88320cc49 in __wt_schema_worker /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/schema/schema_worker.c:108:13
              #15 0x7ff88320cf3d in __wt_schema_worker /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/schema/schema_worker.c:142:17
              #16 0x7ff883246f2c in __session_salvage_worker /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/session/session_api.c:1338:5
              #17 0x7ff883225179 in __session_salvage /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/session/session_api.c:1370:5
              #18 0x4dd3d1 in wts_salvage /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/test/format/format_salvage.c:154:5
              #19 0x4ffbf2 in tables_apply /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/test/format/format_inline.h:186:13
              #20 0x4ff1cd in main /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/test/format/t.c:404:9
              #21 0x7ff8829e2082 in __libc_start_main /build/glibc-FcRMwW/glibc-2.31/csu/../csu/libc-start.c:308:16
      

      logs

      format-stress-pull-request-test task_log

      Logs:

          SUMMARY: AddressSanitizer: heap-buffer-overflow /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/include/cell_inline.h:620:13 in __wt_cell_type_raw
      

      logs

      format-stress-pull-request-test task_log

      Logs:

          Shadow bytes around the buggy address:
            0x0c42800814d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
            0x0c42800814e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
            0x0c42800814f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
            0x0c4280081500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
            0x0c4280081510: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
          =>0x0c4280081520:[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
            0x0c4280081530: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
            0x0c4280081540: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
            0x0c4280081550: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
            0x0c4280081560: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
            0x0c4280081570: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
          Shadow byte legend (one shadow byte represents 8 application bytes):
            Addressable:           00
            Partially addressable: 01 02 03 04 05 06 07
            Heap left redzone:       fa
            Freed heap region:       fd
            Stack left redzone:      f1
            Stack mid redzone:       f2
            Stack right redzone:     f3
            Stack after return:      f5
            Stack use after scope:   f8
            Global redzone:          f9
            Global init order:       f6
            Poisoned by user:        f7
            Container overflow:      fc
            Array cookie:            ac
            Intra object redzone:    bb
            ASan internal:           fe
            Left alloca redzone:     ca
            Right alloca redzone:    cb
            Shadow gap:              cc
      

      logs

      format-stress-pull-request-test task_log

      Logs:

      #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
      #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
      #1  0x00007ff8829e0859 in __GI_abort () at abort.c:79
      #2  0x00000000004b6a17 in __sanitizer::Abort() () at /data/mci/23bd425db1b315cb1b8655de8ece8976/toolchain-builder/tmp/build-llvm-v4.sh-GJs/llvm-project-llvmorg/compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp:151
      #3  0x00000000004b4f41 in __sanitizer::Die() () at /data/mci/23bd425db1b315cb1b8655de8ece8976/toolchain-builder/tmp/build-llvm-v4.sh-GJs/llvm-project-llvmorg/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:58
      #4  0x000000000049c484 in ~ScopedInErrorReport () at /data/mci/23bd425db1b315cb1b8655de8ece8976/toolchain-builder/tmp/build-llvm-v4.sh-GJs/llvm-project-llvmorg/compiler-rt/lib/asan/asan_report.cpp:190
      #5  0x000000000049e04a in ReportGenericError () at /data/mci/23bd425db1b315cb1b8655de8ece8976/toolchain-builder/tmp/build-llvm-v4.sh-GJs/llvm-project-llvmorg/compiler-rt/lib/asan/asan_report.cpp:478
      #6  0x000000000049e738 in __asan_report_load1 () at /data/mci/23bd425db1b315cb1b8655de8ece8976/toolchain-builder/tmp/build-llvm-v4.sh-GJs/llvm-project-llvmorg/compiler-rt/lib/asan/asan_rtl.cpp:118
      #7  0x00007ff882ef20b5 in __wt_cell_type_raw (cell=0x2) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/include/cell_inline.h:620
      #8  0x00007ff882eeea8e in __wt_cell_unpack_safe (session=<optimized out>, dsk=<optimized out>, cell=0x62100044a900, unpack_addr=<optimized out>, unpack_value=<optimized out>, end=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/include/cell_inline.h:753
      #9  0x00007ff882eeb07b in __verify_dsk_col_var (vi=0x7ffe28a0b320) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_vrfy_dsk.c:989
      #10 0x00007ff882ee849a in __wt_verify_dsk_image (session=<optimized out>, tag=<optimized out>, dsk=<optimized out>, size=<optimized out>, addr=<optimized out>, verify_flags=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_vrfy_dsk.c:192
      #11 0x00007ff882eee54c in __wt_verify_dsk (session=0x2, tag=0x7ffe28a099a0 "", buf=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_vrfy_dsk.c:213
      #12 0x00007ff882e88b57 in __slvg_read (session=<optimized out>, ss=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_slvg.c:498
      #13 0x00007ff882e87f99 in __wt_salvage (session=0x7ff87e5a2080, cfg=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/btree/bt_slvg.c:270
      #14 0x00007ff88320c308 in __wti_execute_handle_operation (session=<optimized out>, uri=<optimized out>, file_func=<optimized out>, cfg=<optimized out>, open_flags=278528) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/schema/schema_worker.c:32
      #15 0x00007ff88320cc4a in __wt_schema_worker (session=<optimized out>, uri=<optimized out>, file_func=<optimized out>, name_func=<optimized out>, cfg=<optimized out>, open_flags=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/schema/schema_worker.c:108
      #16 0x00007ff88320cf3e in __wt_schema_worker (session=<optimized out>, uri=<optimized out>, file_func=<optimized out>, name_func=<optimized out>, cfg=<optimized out>, open_flags=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/schema/schema_worker.c:142
      #17 0x00007ff883246f2d in __session_salvage_worker (session=0x7ff87e5a2080, uri=<optimized out>, cfg=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/session/session_api.c:1338
      #18 0x00007ff88322517a in __session_salvage (wt_session=<optimized out>, uri=<optimized out>, config=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/src/session/session_api.c:1370
      #19 0x00000000004dd3d2 in wts_salvage (table=0x624000004100, arg=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/test/format/format_salvage.c:154
      #20 0x00000000004ffbf3 in tables_apply (func=0x4dcfe0 <wts_salvage>, arg=arg@entry=0x0) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/test/format/format_inline.h:186
      #21 0x00000000004ff1ce in main (argc=<optimized out>, argv=<optimized out>) at /data/mci/1790a2f679d51daca4282970be3d724d/wiredtiger/test/format/t.c:404
      

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            backlog-server-storage-engines [DO NOT USE] Backlog - Storage Engines Team
            Reporter:
            Xgen-BuildBaron-User xgen-buildbaron-user
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