Bug ID 1350885: TMM cored with SIGSEGV when using dtls by disabling the unclean shutdown flag

Last Modified: Mar 01, 2024

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

Known Affected Versions:
13.1.5, 13.1.5.1, 14.1.4.5, 14.1.4.6, 14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 14.1.5.4, 14.1.5.6, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5, 16.1.4, 16.1.4.1, 16.1.4.2, 17.0.0, 17.0.0.1, 17.0.0.2, 17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1

Opened: Sep 11, 2023

Severity: 3-Major

Symptoms

TMM cores

Impact

Traffic is disrupted while TMM restarts.

Conditions

This condition occurs when the DTLS + UNCLEAN SHUTDOWN is DISABLED.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips