Comment 4 for bug 1763588

The patch does not work if you have more than one TPM device in your machine (I don't know if that is a common thing or not).

sudo systemctl restart trousers.service
Apr 13 13:39:45 CRK-CORP-69 trousers[22117]: Starting Trusted Computing daemon: tcsd/etc/init.d/trousers: 32: [: /dev/tpm0: unexpected operator

$ ls -al /dev/tpm*
crw------- 1 tss tss 10, 224 Apr 13 13:27 /dev/tpm0
crw------- 1 tss tss 253, 65536 Apr 9 10:01 /dev/tpmrm0