Bug ID 2244561: TMSH can crash during repeated creation/deletion of pool members

Last Modified: Oct 05, 2026

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

Known Affected Versions:
21.1.0, 21.1.0.1, 21.1.0.2

Opened: Mar 16, 2026

Severity: 3-Major

Symptoms

When pool members of repeatedly created and deleted, TMSH can crash. This could result in interrupting things like a script.

Impact

TMSH crashes, which can result in the interruption of things like a script that may be running TMSH commands.

Conditions

Pool members are repeatedly created and deleted.

Workaround

None.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips