Problem understanding convolutions (conv(data)[i] == conv(data[i].unsqueeze(0))??)

Question

import torch
import torch.nn as nn

data = torch.ones(3,3,6,6)
conv = nn.Conv2d(3, 16, kernel_size = 3, padding = 1)

print(data[0].unsqueeze(0).shape)

for i in range(3):
    print((conv(data)[i] == conv(data[i].unsqueeze(0))).all())

Results:

torch.Size([1, 3, 6, 6])
tensor(False)
tensor(False)
tensor(False)

I thought it would print True but ended up printing False instead. Any idea why?