Failed to run optimizer ArithmeticOptimizer message in SSD training

The following messages came out at the beginning of SSD training. I just copied some, actually, much more than this. Is that because of my data?

./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_16/strided_slice_5. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]
2020-04-28 03:14:54.010823: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_16/CornerCoordToCentroids/StridedReplace/strided_slice. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?,1]
2020-04-28 03:14:54.010846: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_16/CornerCoordToCentroids/strided_slice_4. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]
2020-04-28 03:14:54.010870: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_16/CornerCoordToCentroids/strided_slice_5. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]
2020-04-28 03:14:54.010908: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_16/CornerCoordToCentroids/strided_slice_6. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]
2020-04-28 03:14:54.010930: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_16/CornerCoordToCentroids/strided_slice_7. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]
2020-04-28 03:14:54.010958: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_16/CornerCoordToCentroids/StridedReplace/strided_slice_1. Error: ValidateStridedSliceOp returned partial shapes [?,0] and [?,0]
2020-04-28 03:14:54.010980: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_16/strided_slice_6. Error: ValidateStridedSliceOp returned partial shapes [?,4] and [?,4]
2020-04-28 03:14:54.011049: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_17/strided_slice_5. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]
2020-04-28 03:14:54.011071: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_17/CornerCoordToCentroids/StridedReplace/strided_slice. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?,1]
2020-04-28 03:14:54.011111: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_17/CornerCoordToCentroids/strided_slice_4. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]
2020-04-28 03:14:54.011134: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_17/CornerCoordToCentroids/strided_slice_5. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]
2020-04-28 03:14:54.011155: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_17/CornerCoordToCentroids/strided_slice_6. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]
2020-04-28 03:14:54.011179: W ./tensorflow/core/grappler/optimizers/graph_optimizer_stage.h:241] Failed to run optimizer ArithmeticOptimizer, stage RemoveStackStridedSliceSameAxis node cond_17/CornerCoordToCentroids/strided_slice_7. Error: ValidateStridedSliceOp returned partial shapes [?,1] and [?]

This message is not a bug from NV. The false alarm comes from TF. And It is not harmful.
In coming new tlt docker which will be releases soon, the issue will be fixed.