Bug ID 829889: Invalid opcode: kernel BUG at mm/shmem.c:556!

Last Modified: Jan 29, 2020

Bug Tracker

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5

Opened: Sep 20, 2019
Severity: 3-Major

Symptoms

A blade reboots due to a kernel panic with the following message: crit kernel: kernel BUG at mm/shmem.c:556!

Impact

Kernel panic followed by blade reboot.

Conditions

The exact conditions that trigger this are unknown.

Workaround

None.

Fix Information

None

Behavior Change