Sentry: panic.go:791: runtime error: slice bounds out of range [824726552576:65584] (1) attached stack trace -- stack trace: | runtime.gopanic | GOROOT/src/runtime/panic.go:791 | github.com/c...

This issue was auto filed by Sentry. It represents a crash or reported error on a live cluster with telemetry enabled.

Sentry Link: [https://cockroach-labs.sentry.io/issues/6785277025/?referrer=webhooks_plugin](https://cockroach-labs.sentry.io/issues/6785277025/?referrer=webhooks_plugin)

Panic Message:

```
panic.go:791: runtime error: slice bounds out of range [824726552576:65584]
(1) attached stack trace
-- stack trace:
| runtime.gopanic
| GOROOT/src/runtime/panic.go:791
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Store).SendWithWriteBytes.func1
| pkg/kv/kvserver/store_send.go:104
| runtime.gopanic
| GOROOT/src/runtime/panic.go:791
| runtime.goPanicSliceB
| GOROOT/src/runtime/panic.go:155
| github.com/cockroachdb/pebble/internal/batchskl.(*Skiplist).Add
| external/com_github_cockroachdb_pebble/internal/batchskl/skl.go:230
| github.com/cockroachdb/pebble.(*Batch).Merge
| external/com_github_cockroachdb_pebble/batch.go:849
| github.com/cockroachdb/cockroach/pkg/storage.(*writeBatch).Merge
| pkg/storage/pebble_batch.go:269
| github.com/cockroachdb/cockroach/pkg/storage.MVCCMerge
| pkg/storage/mvcc.go:3208
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/batcheval.Merge
| pkg/kv/kvserver/batcheval/cmd_merge.go:32
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.evaluateCommand
| pkg/kv/kvserver/replica_evaluate.go:539
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.evaluateBatch
| pkg/kv/kvserver/replica_evaluate.go:355
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).evaluateWriteBatchWrapper
| pkg/kv/kvserver/replica_write.go:751
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).evaluateWriteBatchWithServersideRefreshes
| pkg/kv/kvserver/replica_write.go:716
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).evaluateWriteBatch
| pkg/kv/kvserver/replica_write.go:479
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).evaluateProposal
| pkg/kv/kvserver/replica_proposal.go:999
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).requestToProposal
| pkg/kv/kvserver/replica_proposal.go:1095
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).evalAndPropose
| pkg/kv/kvserver/replica_raft.go:116
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).executeWriteBatch
| pkg/kv/kvserver/replica_write.go:188
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).executeBatchWithConcurrencyRetries
| pkg/kv/kvserver/replica_send.go:498
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).SendWithWriteBytes
| pkg/kv/kvserver/replica_send.go:177
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Store).SendWithWriteBytes
| pkg/kv/kvserver/store_send.go:188
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Stores).SendWithWriteBytes
| pkg/kv/kvserver/stores.go:199
| github.com/cockroachdb/cockroach/pkg/server.(*Node).batchInternal
| pkg/server/node.go:1646
| github.com/cockroachdb/cockroach/pkg/server.(*Node).Batch
| pkg/server/node.go:1839
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.func1
| pkg/rpc/context.go:726
| github.com/cockroachdb/cockroach/pkg/rpc.NewServerEx.ServerInterceptor.func12
| pkg/util/tracing/grpcinterceptor/grpc_interceptor.go:96
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4
| pkg/rpc/context.go:837
| github.com/cockroachdb/cockroach/pkg/rpc.NewServerEx.func3
| pkg/rpc/context.go:172
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4
| pkg/rpc/context.go:837
| github.com/cockroachdb/cockroach/pkg/server.newGRPCServer.NewRequestMetricsInterceptor.func4
| pkg/rpc/metrics.go:386
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4
| pkg/rpc/context.go:837
| github.com/cockroachdb/cockroach/pkg/rpc.NewServerEx.func1.1
| pkg/rpc/context.go:133
Wraps: (2) runtime error: slice bounds out of range [824726552576:65584]
Error types: (1) *withstack.withStack (2) runtime.boundsError
-- report composition:
runtime.boundsError
panic.go:791: *withstack.withStack (top exception)
```

Stacktrace (expand for inline code snippets):

[pkg/rpc/context.go#L132-L134](pkg/rpc/context.go#L132-L134)
[pkg/rpc/context.go#L836-L838](pkg/rpc/context.go#L836-L838)
[pkg/rpc/metrics.go#L385-L387](pkg/rpc/metrics.go#L385-L387)
[pkg/rpc/context.go#L836-L838](pkg/rpc/context.go#L836-L838)
[pkg/rpc/context.go#L171-L173](pkg/rpc/context.go#L171-L173)
[pkg/rpc/context.go#L836-L838](pkg/rpc/context.go#L836-L838)
[pkg/util/tracing/grpcinterceptor/grpc_interceptor.go#L95-L97](pkg/util/tracing/grpcinterceptor/grpc_interceptor.go#L95-L97)
[pkg/rpc/context.go#L725-L727](pkg/rpc/context.go#L725-L727)
[pkg/server/node.go#L1838-L1840](pkg/server/node.go#L1838-L1840)
[pkg/server/node.go#L1645-L1647](pkg/server/node.go#L1645-L1647)
[pkg/kv/kvserver/stores.go#L198-L200](pkg/kv/kvserver/stores.go#L198-L200)
[pkg/kv/kvserver/store_send.go#L187-L189](pkg/kv/kvserver/store_send.go#L187-L189)
[pkg/kv/kvserver/replica_send.go#L176-L178](pkg/kv/kvserver/replica_send.go#L176-L178)
[pkg/kv/kvserver/replica_send.go#L497-L499](pkg/kv/kvserver/replica_send.go#L497-L499)
[pkg/kv/kvserver/replica_write.go#L187-L189](pkg/kv/kvserver/replica_write.go#L187-L189)
[pkg/kv/kvserver/replica_raft.go#L115-L117](pkg/kv/kvserver/replica_raft.go#L115-L117)
[pkg/kv/kvserver/replica_proposal.go#L1094-L1096](pkg/kv/kvserver/replica_proposal.go#L1094-L1096)
[pkg/kv/kvserver/replica_proposal.go#L998-L1000](pkg/kv/kvserver/replica_proposal.go#L998-L1000)
[pkg/kv/kvserver/replica_write.go#L478-L480](pkg/kv/kvserver/replica_write.go#L478-L480)
[pkg/kv/kvserver/replica_write.go#L715-L717](pkg/kv/kvserver/replica_write.go#L715-L717)
[pkg/kv/kvserver/replica_write.go#L750-L752](pkg/kv/kvserver/replica_write.go#L750-L752)
[pkg/kv/kvserver/replica_evaluate.go#L354-L356](pkg/kv/kvserver/replica_evaluate.go#L354-L356)
[pkg/kv/kvserver/replica_evaluate.go#L538-L540](pkg/kv/kvserver/replica_evaluate.go#L538-L540)
[pkg/kv/kvserver/batcheval/cmd_merge.go#L31-L33](pkg/kv/kvserver/batcheval/cmd_merge.go#L31-L33)
[pkg/storage/mvcc.go#L3207-L3209](pkg/storage/mvcc.go#L3207-L3209)
[pkg/storage/pebble_batch.go#L268-L270](pkg/storage/pebble_batch.go#L268-L270)
[external/com_github_cockroachdb_pebble/batch.go#L848-L850](external/com_github_cockroachdb_pebble/batch.go#L848-L850)
[external/com_github_cockroachdb_pebble/internal/batchskl/skl.go#L229-L231](external/com_github_cockroachdb_pebble/internal/batchskl/skl.go#L229-L231)
[GOROOT/src/runtime/panic.go#L154-L156](GOROOT/src/runtime/panic.go#L154-L156)
[GOROOT/src/runtime/panic.go#L790-L792](GOROOT/src/runtime/panic.go#L790-L792)
[pkg/kv/kvserver/store_send.go#L103-L105](pkg/kv/kvserver/store_send.go#L103-L105)
[GOROOT/src/runtime/panic.go#L790-L792](GOROOT/src/runtime/panic.go#L790-L792)

```
pkg/rpc/context.go in pkg/rpc.NewServerEx.func1.1 at line 133
pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4 at line 837
pkg/rpc/metrics.go in pkg/server.newGRPCServer.NewRequestMetricsInterceptor.func4 at line 386
pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4 at line 837
pkg/rpc/context.go in pkg/rpc.NewServerEx.func3 at line 172
pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4 at line 837
pkg/util/tracing/grpcinterceptor/grpc_interceptor.go in pkg/rpc.NewServerEx.ServerInterceptor.func12 at line 96
pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.func1 at line 726
pkg/server/node.go in pkg/server.(*Node).Batch at line 1839
pkg/server/node.go in pkg/server.(*Node).batchInternal at line 1646
pkg/kv/kvserver/stores.go in pkg/kv/kvserver.(*Stores).SendWithWriteBytes at line 199
pkg/kv/kvserver/store_send.go in pkg/kv/kvserver.(*Store).SendWithWriteBytes at line 188
pkg/kv/kvserver/replica_send.go in pkg/kv/kvserver.(*Replica).SendWithWriteBytes at line 177
pkg/kv/kvserver/replica_send.go in pkg/kv/kvserver.(*Replica).executeBatchWithConcurrencyRetries at line 498
pkg/kv/kvserver/replica_write.go in pkg/kv/kvserver.(*Replica).executeWriteBatch at line 188
pkg/kv/kvserver/replica_raft.go in pkg/kv/kvserver.(*Replica).evalAndPropose at line 116
pkg/kv/kvserver/replica_proposal.go in pkg/kv/kvserver.(*Replica).requestToProposal at line 1095
pkg/kv/kvserver/replica_proposal.go in pkg/kv/kvserver.(*Replica).evaluateProposal at line 999
pkg/kv/kvserver/replica_write.go in pkg/kv/kvserver.(*Replica).evaluateWriteBatch at line 479
pkg/kv/kvserver/replica_write.go in pkg/kv/kvserver.(*Replica).evaluateWriteBatchWithServersideRefreshes at line 716
pkg/kv/kvserver/replica_write.go in pkg/kv/kvserver.(*Replica).evaluateWriteBatchWrapper at line 751
pkg/kv/kvserver/replica_evaluate.go in pkg/kv/kvserver.evaluateBatch at line 355
pkg/kv/kvserver/replica_evaluate.go in pkg/kv/kvserver.evaluateCommand at line 539
pkg/kv/kvserver/batcheval/cmd_merge.go in pkg/kv/kvserver/batcheval.Merge at line 32
pkg/storage/mvcc.go in pkg/storage.MVCCMerge at line 3208
pkg/storage/pebble_batch.go in pkg/storage.(*writeBatch).Merge at line 269
external/com_github_cockroachdb_pebble/batch.go in github.com/cockroachdb/pebble.(*Batch).Merge at line 849
external/com_github_cockroachdb_pebble/internal/batchskl/skl.go in github.com/cockroachdb/pebble/internal/batchskl.(*Skiplist).Add at line 230
GOROOT/src/runtime/panic.go in runtime.goPanicSliceB at line 155
GOROOT/src/runtime/panic.go in runtime.gopanic at line 791
pkg/kv/kvserver/store_send.go in pkg/kv/kvserver.(*Store).SendWithWriteBytes.func1 at line 104
GOROOT/src/runtime/panic.go in runtime.gopanic at line 791
```

### Tags

| Tag | Value |
| --- | --- |
| Command | start-single-node |
| Environment | v25.2.1 |
| Go Version | go1.23.7 X:nocoverageredesign |
| Platform | linux amd64 |
| Distribution | CCL |
| Cockroach Release | v25.2.1 |
| Cockroach SHA | f9f183de9d58b822d6cf4c12c560e1fbbc70707f |
| # of CPUs | 32 |
| # of Goroutines | 673 |

Jira issue: CRDB-53147