sql: TestBackfillWithProtectedTS failed

[cockroach-teamcity]

sql.TestBackfillWithProtectedTS failed on master @ 12a979cd5f2ac1d37502a1353596a1d77751ab5d:

=== RUN   TestBackfillWithProtectedTS
    test_log_scope.go:165: test logs captured to: outputs.zip/logTestBackfillWithProtectedTS3546642436
    test_log_scope.go:76: use -show-logs to present logs inline
    test_server_shim.go:141: cluster virtualization disabled in global scope due to issue: #76378 (expected label: C-bug)
    backfill_protected_timestamp_test.go:526: -- test log scope end --
test logs left over in: outputs.zip/logTestBackfillWithProtectedTS3546642436
--- FAIL: TestBackfillWithProtectedTS (500.31s)
=== RUN   TestBackfillWithProtectedTS/create_index
    backfill_protected_timestamp_test.go:477: running backfill with PTS not setup early enough
    backfill_protected_timestamp_test.go:425: i=0 begin running operations in the middle of backfill
    backfill_protected_timestamp_test.go:429: i=0 finished running operations in the middle of backfill. retErr: failed to DELETE and INSERT: pq: batch timestamp 1737812360.241467438,0 must be after replica GC threshold 1737812367.650912440,0 (r78: /Table/107{-/2})
    backfill_protected_timestamp_test.go:474: backfill goroutine failed: could not read jobs table: context canceled
    backfill_protected_timestamp_test.go:515: 
        	Error Trace:	pkg/sql/backfill_protected_timestamp_test.go:515
        	Error:      	Received unexpected error:
        	            	failed to DELETE and INSERT: pq: batch timestamp 1737812360.241467438,0 must be after replica GC threshold 1737812367.650912440,0 (r78: /Table/107{-/2})
        	            	(1) attached stack trace
        	            	  -- stack trace:
        	            	  | github.com/cockroachdb/cockroach/pkg/sql_test.TestBackfillWithProtectedTS.func7.2.1
        	            	  | 	pkg/sql/backfill_protected_timestamp_test.go:438
        	            	  | github.com/cockroachdb/cockroach/pkg/sql_test.TestBackfillWithProtectedTS.func7.2
        	            	  | 	pkg/sql/backfill_protected_timestamp_test.go:463
        	            	  | github.com/cockroachdb/cockroach/pkg/sql_test.TestBackfillWithProtectedTS.func7.Group.GoCtx.4
        	            	  | 	pkg/util/ctxgroup/ctxgroup.go:189
        	            	  | golang.org/x/sync/errgroup.(*Group).Go.func1
        	            	  | 	external/org_golang_x_sync/errgroup/errgroup.go:78
        	            	  | runtime.goexit
        	            	  | 	src/runtime/asm_amd64.s:1695
        	            	Wraps: (2) failed to DELETE and INSERT
        	            	Wraps: (3) pq: batch timestamp 1737812360.241467438,0 must be after replica GC threshold 1737812367.650912440,0 (r78: /Table/107{-/2})
        	            	Error types: (1) *withstack.withStack (2) *errutil.withPrefix (3) *pq.Error
        	Test:       	TestBackfillWithProtectedTS/create_index
    --- FAIL: TestBackfillWithProtectedTS/create_index (439.84s)

Parameters:

• attempt=1
• run=6
• shard=14

Help

See also: How To Investigate a Go Test Failure (internal)

/cc @cockroachdb/sql-foundations

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Jira issue: CRDB-46832