########## torch.float64/torch.int64/size=()+(4, 6)+(2, 3)+() ##########
# sparse meta tensor
tensor(crow_indices=tensor(..., size=(3,)),
       col_indices=tensor(..., size=(0,)),
       values=tensor(..., size=(0, 2, 3)), device='meta', size=(4, 6),
       dtype=torch.float64, layout=torch.sparse_bsr)
########## torch.float64/torch.int64/size=()+(4, 6)+(2, 3)+(3,) ##########
# sparse meta tensor
tensor(crow_indices=tensor(..., size=(3,)),
       col_indices=tensor(..., size=(0,)),
       values=tensor(..., size=(0, 2, 3, 3)), device='meta', size=(4, 6, 3),
       dtype=torch.float64, layout=torch.sparse_bsr)
########## torch.float64/torch.int64/size=(2,)+(4, 6)+(2, 3)+() ##########
# sparse meta tensor
tensor(crow_indices=tensor(..., size=(2, 3)),
       col_indices=tensor(..., size=(2, 0)),
       values=tensor(..., size=(2, 0, 2, 3)), device='meta', size=(2, 4, 6),
       dtype=torch.float64, layout=torch.sparse_bsr)
########## torch.float64/torch.int64/size=(2,)+(4, 6)+(2, 3)+(3,) ##########
# sparse meta tensor
tensor(crow_indices=tensor(..., size=(2, 3)),
       col_indices=tensor(..., size=(2, 0)),
       values=tensor(..., size=(2, 0, 2, 3, 3)), device='meta',
       size=(2, 4, 6, 3), dtype=torch.float64, layout=torch.sparse_bsr)