Bug ID 1020041: "Can't process event 16, err: ERR_NOT_FOUND" seen in tmm logs

Last Modified: May 29, 2024

Affected Product(s):
BIG-IP PEM(all modules)

Fixed In:
17.1.1, 16.1.4, 15.1.10

Opened: May 20, 2021

Severity: 3-Major


The following message may be logged to /var/log/tmm* Can't process event 16, err: ERR_NOT_FOUND


Since the PEM policy is already applied to the session, the failure message is essentially cosmetic, but it can cause the tmm logs to grow in size if this is happening frequently.


Applying a PEM policy to an existing session that already has that policy (eg, through an irule using 'PEM::subscriber config policy referential set xxxx'



Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips