Last Modified: Nov 07, 2022
Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Opened: Jun 26, 2017 Severity: 2-Critical
This is a known issue for RHEL7.2 kernels newer than 3.10.0-327.22.2.el7. BIG-IP 13.0.0 kernels are based on 3.10.0-327.36.3.el7, which is last public update to the 7.2 kernel series prior to the release of RHEL 7.3.
The kernel panics.
it appears this panic is exacerbated by netlink paths being taken by the crond process, which is doing a sendto() over a netlink socket.