Bug ID 1110489: TMM crash in nexthop_release with ACCESS_ACL_ALLOWED iRule event

Last Modified: Jun 25, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP APM(all modules)

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6

Opened: May 28, 2022
Severity: 2-Critical

Symptoms

Tmm crashes. /var/log/tmm contains May 24 18:06:24 sslo.test.local notice panic: ../net/nexthop.c:165: Assertion "nexthop ref valid" failed.

Impact

Traffic disrupted while tmm restarts.

Conditions

An iRule is applied to a virtual Server containing a ACCESS_ACL_ALLOWED iRule event.

Workaround

None

Fix Information

None

Behavior Change