Got some cryptohome errors around the same time as the wifi issues I was investigating on a Caroline feedback report.
Filing a bug in case this is worth looking at:  
"DecryptFinal Error: 101077092: digital envelope routines, EVP_DecryptFinal_ex, bad decrypt" 

2017-03-17T13:46:16.906994-05:00 INFO cryptohomed[1597]: Label already exists.
2017-03-17T13:46:17.270636-05:00 WARNING cryptohomed[1597]: RemoveKeyset: key to remove not found
2017-03-17T13:46:35.133172-05:00 INFO kernel: [49644.425962] cryptohomed (1597): drop_caches: 3
2017-03-17T13:46:35.135952-05:00 ERR cryptohomed[1597]: We ended up invalidating key 547438500
2017-03-17T13:46:35.136139-05:00 INFO kernel: [49644.429648] cryptohomed (1597): drop_caches: 3
2017-03-17T13:46:46.567297-05:00 INFO cryptohomed[1597]: Putting a Pkcs11_Initialize on the mount thread.
2017-03-17T13:46:46.581311-05:00 INFO cryptohomed[1597]: A Pkcs11_Init event got finished.
2017-03-17T13:46:46.581378-05:00 INFO cryptohomed[1597]: PKCS#11 initialization succeeded.
2017-03-17T13:46:48.719492-05:00 INFO cryptohomed[1597]: Label already exists.
2017-03-17T13:46:49.176454-05:00 WARNING cryptohomed[1597]: RemoveKeyset: key to remove not found
2017-03-17T13:47:30.623018-05:00 INFO kernel: [49700.953432] cryptohomed (1597): drop_caches: 3
2017-03-17T13:47:30.627184-05:00 ERR cryptohomed[1597]: We ended up invalidating key 885488075
2017-03-17T13:47:30.628023-05:00 INFO kernel: [49700.958012] cryptohomed (1597): drop_caches: 3
2017-03-17T13:47:31.132111-05:00 WARNING kernel: [49701.462799] init: cryptohomed main process (1597) killed by TERM signal
2017-03-17T15:19:00.606222-05:00 WARNING cryptohomed[1594]: Attestation-based enterprise enrollment will not be available.
2017-03-17T15:19:01.146426-05:00 INFO cryptohomed[1594]: Attestation: Valid attestation data exists.
2017-03-17T15:19:01.169586-05:00 INFO cryptohomed[1594]: Cannot read boot lockbox files.
2017-03-17T15:19:06.099779-05:00 INFO cryptohomed[1594]: Putting a Pkcs11_Initialize on the mount thread.
2017-03-17T15:19:06.181701-05:00 INFO cryptohomed[1594]: A Pkcs11_Init event got finished.
2017-03-17T15:19:06.181763-05:00 INFO cryptohomed[1594]: PKCS#11 initialization succeeded.
2017-03-17T15:19:09.843146-05:00 INFO cryptohomed[1594]: Label already exists.
2017-03-17T15:19:10.308002-05:00 WARNING cryptohomed[1594]: RemoveKeyset: key to remove not found
2017-03-17T17:06:25.075166-05:00 INFO cryptohomed[1594]: Label already exists.
2017-03-17T17:06:25.419741-05:00 WARNING cryptohomed[1594]: RemoveKeyset: key to remove not found
2017-03-17T18:09:06.069746-05:00 ERR cryptohomed[1594]: DecryptFinal Error: 101077092: digital envelope routines, EVP_DecryptFinal_ex, bad decrypt
2017-03-17T18:09:06.348742-05:00 ERR cryptohomed[1594]: TPM error 0x21 (Decryption error): Error calling Tspi_Data_Unbind
2017-03-17T18:09:06.348883-05:00 ERR cryptohomed[1594]: The TPM failed to unwrap the intermediate key with the supplied credentials
2017-03-17T18:09:06.768657-05:00 ERR cryptohomed[1594]: TPM error 0x21 (Decryption error): Error calling Tspi_Data_Unbind
2017-03-17T18:09:06.768837-05:00 ERR cryptohomed[1594]: The TPM failed to unwrap the intermediate key with the supplied credentials
2017-03-17T18:09:11.179978-05:00 INFO cryptohomed[1594]: Label already exists.
2017-03-17T18:09:11.655702-05:00 WARNING cryptohomed[1594]: RemoveKeyset: key to remove not found
2017-03-17T18:09:31.417185-05:00 INFO kernel: [ 4439.435952] cryptohomed (1594): drop_caches: 3
2017-03-17T18:09:31.421727-05:00 ERR cryptohomed[1594]: We ended up invalidating key 958182974
2017-03-17T18:09:31.422251-05:00 INFO kernel: [ 4439.440733] cryptohomed (1594): drop_caches: 3
2017-03-19T21:58:40.321230-05:00 WARNING cryptohomed[1812]: Attestation-based enterprise enrollment will not be available.
2017-03-19T21:58:41.002275-05:00 INFO cryptohomed[1812]: Attestation: Valid attestation data exists.
2017-03-19T21:58:41.022189-05:00 INFO cryptohomed[1812]: Cannot read boot lockbox files.