Hello Novak Frantisek, I am just trying to reproduce crashes on random packages, so I tried on this bug report, too. But I was not able to come anywhere near the crash you are describing.
You might want to add some more information to that report, about which TPM version you have 'dmesg | grep -i tpm', and maybe some details how you did integrate trousers+tpmtools into your initramfs. You might also be able to retrieve the crash line and the following code line from dmesg? Kind regards, Bernhard