Sentry: panic.go:770: panic: must not be holding latches (1) attached stack trace -- stack trace: | runtime.gopanic | GOROOT/src/runtime/panic.go:770 | github.com/cockroachdb/cockroach/pkg/ut...

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/7587502303/?referrer=webhooks_plugin](https://cockroach-labs.sentry.io/issues/7587502303/?referrer=webhooks_plugin)

Panic Message:

```
panic.go:770: panic: must not be holding latches
(1) attached stack trace
-- stack trace:
| runtime.gopanic
| GOROOT/src/runtime/panic.go:770
| github.com/cockroachdb/cockroach/pkg/util/stop.(*Stopper).recover
| github.com/cockroachdb/cockroach/pkg/util/stop/stopper.go:226
| runtime.gopanic
| GOROOT/src/runtime/panic.go:770
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Store).SendWithWriteBytes.func1
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/pkg/kv/kvserver/store_send.go:104
| runtime.gopanic
| GOROOT/src/runtime/panic.go:770
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency.(*managerImpl).sequenceReqWithGuard
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency/concurrency_manager.go:302
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency.(*managerImpl).SequenceReq
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency/concurrency_manager.go:239
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).executeBatchWithConcurrencyRetries
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go:453
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).SendWithWriteBytes
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go:177
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Store).SendWithWriteBytes
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/pkg/kv/kvserver/store_send.go:188
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Stores).SendWithWriteBytes
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/pkg/kv/kvserver/stores.go:197
| github.com/cockroachdb/cockroach/pkg/server.(*Node).batchInternal
| github.com/cockroachdb/cockroach/pkg/server/node.go:1518
| github.com/cockroachdb/cockroach/pkg/server.(*Node).Batch
| github.com/cockroachdb/cockroach/pkg/server/node.go:1719
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.func1
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:703
| github.com/cockroachdb/cockroach/pkg/rpc.NewServerEx.ServerInterceptor.func12
| github.com/cockroachdb/cockroach/pkg/util/tracing/grpcinterceptor/grpc_interceptor.go:92
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:814
| github.com/cockroachdb/cockroach/pkg/rpc.NewServerEx.func3
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:165
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:814
| github.com/cockroachdb/cockroach/pkg/rpc.NewServerEx.func1.1
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:132
| github.com/cockroachdb/cockroach/pkg/util/stop.(*Stopper).RunTaskWithErr
| github.com/cockroachdb/cockroach/pkg/util/stop/stopper.go:332
| github.com/cockroachdb/cockroach/pkg/rpc.NewServerEx.func1
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:130
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:814
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.func2
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:713
| github.com/cockroachdb/cockroach/pkg/rpc.NewContext.ClientInterceptor.func8
| github.com/cockroachdb/cockroach/pkg/util/tracing/grpcinterceptor/grpc_interceptor.go:223
| github.com/cockroachdb/cockroach/pkg/rpc.getChainUnaryInvoker.func1
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:898
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.func3
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:783
| github.com/cockroachdb/cockroach/pkg/rpc.internalClientAdapter.Batch
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:906
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord.(*grpcTransport).sendBatch
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord/transport.go:209
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord.(*grpcTransport).SendNext
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord/transport.go:187
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord.(*DistSender).sendToReplicas
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord/dist_sender.go:2752
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord.(*DistSender).sendPartialBatch
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord/dist_sender.go:2200
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord.(*DistSender).divideAndSendBatchToRanges
| github.com/cockroachdb/cockroach/pkg/kv/kvclient/kvcoord/dist_sender.go:1749
Wraps: (2) panic: must not be holding latches
| this is tracked in github.com/cockroachdb/cockroach/issues/77663; please comment if seen
| eval_kind=0, holding_latches=true, branch=1, first_iteration=true, stack=
| goroutine 3675391 [running]:
| runtime/debug.Stack()
| GOROOT/src/runtime/debug/stack.go:24 +0x5e
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency.(*managerImpl).sequenceReqWithGuard(0xc027fd7d60, {0x8370af0, 0xc043912150}, 0xc0a00d4750, 0x1)
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency/concurrency_manager.go:305 +0xae8
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency.(*managerImpl).SequenceReq(0xc027fd7d60, {0x8370af0, 0xc043912150}, 0x5f835c0?, {0xc02f9bc120, {0x18be3779b2918da4, 0x0}, 0x0, 0x0, 0x0, ...}, ...)
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency/concurrency_manager.go:239 +0x2f2
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).executeBatchWithConcurrencyRetries(0xc0401b1108, {0x8370af0, 0xc043912150}, 0xc02f9aa8c0, 0x6e79c88)
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go:453 +0x34c
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Replica).SendWithWriteBytes(0xc0401b1108, {0x8370af0?, 0xc043912120?}, 0xc02f9aa8c0)
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go:177 +0x6d0
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Store).SendWithWriteBytes(0xc002bd8008, {0x8370af0?, 0xc0439120f0?}, 0xc02f9aa8c0)
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/pkg/kv/kvserver/store_send.go:188 +0x83c
| github.com/cockroachdb/cockroach/pkg/kv/kvserver.(*Stores).SendWithWriteBytes(0xc0018f5180, {0x8370af0, 0xc0439120f0}, 0xc02f9aa8c0)
| github.com/cockroachdb/cockroach/pkg/kv/kvserver/pkg/kv/kvserver/stores.go:197 +0x7e
| github.com/cockroachdb/cockroach/pkg/server.(*Node).batchInternal(0xc007142c08, {0x8370af0?, 0xc0439120c0?}, {0xc035daff10?}, 0xc02f9aa8c0)
| github.com/cockroachdb/cockroach/pkg/server/node.go:1518 +0x5b4
| github.com/cockroachdb/cockroach/pkg/server.(*Node).Batch(0xc007142c08, {0x8370af0, 0xc043912060}, 0xc02f9aa8c0)
| github.com/cockroachdb/cockroach/pkg/server/node.go:1719 +0x2a6
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.func1({0x8370af0?, 0xc043912060?}, {0x695a960?, 0xc02f9aa8c0?})
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:703 +0x45
| github.com/cockroachdb/cockroach/pkg/rpc.NewServerEx.ServerInterceptor.func12({0x8370af0, 0xc043912060}, {0x695a960, 0xc02f9aa8c0}, 0xc00eeb0480, 0xc00edff620)
| github.com/cockroachdb/cockroach/pkg/util/tracing/grpcinterceptor/grpc_interceptor.go:92 +0x4b2
| github.com/cockroachdb/cockroach/pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4({0x8370af0?, 0xc043912060?}, {0x695a960?, 0xc02f9aa8c0?})
| github.com/cockroachdb/cockroach/pkg/rpc/pkg/rpc/context.go:814 +0x34
| github.com/cockroachdb/cockroach/pkg/rpc.NewServerEx.func3({0x8370af0, 0xc043912060}, {0x695a960, 0xc02f9aa8c0}, 0xc035db0648?, 0xc00eeb04a0)
| github.com/cock...
```

Stacktrace (expand for inline code snippets):

[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/dist_sender.go#L1748-L1750](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/dist_sender.go#L1748-L1750)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/dist_sender.go#L2199-L2201](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/dist_sender.go#L2199-L2201)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/dist_sender.go#L2751-L2753](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/dist_sender.go#L2751-L2753)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/transport.go#L186-L188](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/transport.go#L186-L188)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/transport.go#L208-L210](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvclient/kvcoord/transport.go#L208-L210)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L905-L907](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L905-L907)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L782-L784](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L782-L784)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L897-L899](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L897-L899)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/util/tracing/grpcinterceptor/grpc_interceptor.go#L222-L224](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/util/tracing/grpcinterceptor/grpc_interceptor.go#L222-L224)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L712-L714](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L712-L714)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L813-L815](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L813-L815)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L129-L131](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L129-L131)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/util/stop/stopper.go#L331-L333](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/util/stop/stopper.go#L331-L333)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L131-L133](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L131-L133)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L813-L815](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L813-L815)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L164-L166](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L164-L166)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L813-L815](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L813-L815)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/util/tracing/grpcinterceptor/grpc_interceptor.go#L91-L93](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/util/tracing/grpcinterceptor/grpc_interceptor.go#L91-L93)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L702-L704](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/rpc/pkg/rpc/context.go#L702-L704)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/server/node.go#L1718-L1720](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/server/node.go#L1718-L1720)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/server/node.go#L1517-L1519](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/server/node.go#L1517-L1519)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/stores.go#L196-L198](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/stores.go#L196-L198)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/store_send.go#L187-L189](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/store_send.go#L187-L189)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go#L176-L178](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go#L176-L178)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go#L452-L454](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go#L452-L454)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/concurrency/concurrency_manager.go#L238-L240](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/concurrency/concurrency_manager.go#L238-L240)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/concurrency/concurrency_manager.go#L301-L303](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/concurrency/concurrency_manager.go#L301-L303)
[GOROOT/src/runtime/panic.go#L769-L771](GOROOT/src/runtime/panic.go#L769-L771)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/store_send.go#L103-L105](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/kv/kvserver/pkg/kv/kvserver/store_send.go#L103-L105)
[GOROOT/src/runtime/panic.go#L769-L771](GOROOT/src/runtime/panic.go#L769-L771)
[https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/util/stop/stopper.go#L225-L227](https://github.com/cockroachdb/cockroach/blob/046116ac37efed5175dd59aaaadf91d1f7c12010/pkg/util/stop/stopper.go#L225-L227)
[GOROOT/src/runtime/panic.go#L769-L771](GOROOT/src/runtime/panic.go#L769-L771)

```
pkg/kv/kvclient/kvcoord/dist_sender.go in pkg/kv/kvclient/kvcoord.(*DistSender).divideAndSendBatchToRanges at line 1749
pkg/kv/kvclient/kvcoord/dist_sender.go in pkg/kv/kvclient/kvcoord.(*DistSender).sendPartialBatch at line 2200
pkg/kv/kvclient/kvcoord/dist_sender.go in pkg/kv/kvclient/kvcoord.(*DistSender).sendToReplicas at line 2752
pkg/kv/kvclient/kvcoord/transport.go in pkg/kv/kvclient/kvcoord.(*grpcTransport).SendNext at line 187
pkg/kv/kvclient/kvcoord/transport.go in pkg/kv/kvclient/kvcoord.(*grpcTransport).sendBatch at line 209
pkg/rpc/pkg/rpc/context.go in pkg/rpc.internalClientAdapter.Batch at line 906
pkg/rpc/pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.func3 at line 783
pkg/rpc/pkg/rpc/context.go in pkg/rpc.getChainUnaryInvoker.func1 at line 898
pkg/util/tracing/grpcinterceptor/grpc_interceptor.go in pkg/rpc.NewContext.ClientInterceptor.func8 at line 223
pkg/rpc/pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.func2 at line 713
pkg/rpc/pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4 at line 814
pkg/rpc/pkg/rpc/context.go in pkg/rpc.NewServerEx.func1 at line 130
pkg/util/stop/stopper.go in pkg/util/stop.(*Stopper).RunTaskWithErr at line 332
pkg/rpc/pkg/rpc/context.go in pkg/rpc.NewServerEx.func1.1 at line 132
pkg/rpc/pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4 at line 814
pkg/rpc/pkg/rpc/context.go in pkg/rpc.NewServerEx.func3 at line 165
pkg/rpc/pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.chainUnaryServerInterceptors.bindUnaryServerInterceptorToHandler.func4 at line 814
pkg/util/tracing/grpcinterceptor/grpc_interceptor.go in pkg/rpc.NewServerEx.ServerInterceptor.func12 at line 92
pkg/rpc/pkg/rpc/context.go in pkg/rpc.makeInternalClientAdapter.func1 at line 703
pkg/server/node.go in pkg/server.(*Node).Batch at line 1719
pkg/server/node.go in pkg/server.(*Node).batchInternal at line 1518
pkg/kv/kvserver/pkg/kv/kvserver/stores.go in pkg/kv/kvserver.(*Stores).SendWithWriteBytes at line 197
pkg/kv/kvserver/pkg/kv/kvserver/store_send.go in pkg/kv/kvserver.(*Store).SendWithWriteBytes at line 188
pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go in pkg/kv/kvserver.(*Replica).SendWithWriteBytes at line 177
pkg/kv/kvserver/pkg/kv/kvserver/replica_send.go in pkg/kv/kvserver.(*Replica).executeBatchWithConcurrencyRetries at line 453
pkg/kv/kvserver/concurrency/concurrency_manager.go in pkg/kv/kvserver/concurrency.(*managerImpl).SequenceReq at line 239
pkg/kv/kvserver/concurrency/concurrency_manager.go in pkg/kv/kvserver/concurrency.(*managerImpl).sequenceReqWithGuard at line 302
GOROOT/src/runtime/panic.go in runtime.gopanic at line 770
pkg/kv/kvserver/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 770
pkg/util/stop/stopper.go in pkg/util/stop.(*Stopper).recover at line 226
GOROOT/src/runtime/panic.go in runtime.gopanic at line 770
```

### Tags

| Tag | Value |
| --- | --- |
| Command | start-single-node |
| Environment | v24.2.10 |
| Go Version | go1.22.5 X:nocoverageredesign |
| Platform | linux amd64 |
| Distribution | CCL |
| Cockroach Release | v24.2.10 |
| Cockroach SHA | 046116ac37efed5175dd59aaaadf91d1f7c12010 |
| # of CPUs | 4 |
| # of Goroutines | 530 |

Jira issue: CRDB-65319

Start with pkg/kv/kvserver/concurrency/concurrency_manager.go at SequenceReq and sequenceReqWithGuard (lines 239 and 302-305), then trace the calls through replica_send.go and the linked issue #77663. Use the Sentry stack and referenced dist_sender.go locations to determine why latches are held during the panic; done means the reported path no longer triggers this panic and has regression coverage.

Written by the indexing model from the issue text.