https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246951
Bug ID: 246951
Summary: Regular crash: panic, trap_pfault, ip_input ||
ip_output using ipSec, AES-NI & CARP
Product: Base System
Version: 11.3-STABLE
Hardware: amd64
OS: Any
Status: New
Severity: Affects Some People
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
Created attachment 215186
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=215186&action=edit
Compilation of crash dump information
Hello,
We're using FreeBSD 11.3 Stable (pfSense). We have encountered numerous kernel
panics during recent months (see attached). They are all trap_pfault and
usually feature ip_input or ip_output.
The pfSense boxes are in a CARP configuration (the crash is always on the
active firewall). We are using IPSec (AES256-GCM, SHA256) and AES-NI. Many but
not all of the stack traces include IPSec and AES-NI calls.All interfaces are
using switch independent failover LAGG.
Using FreeBSD 11.2-RELEASE-p3 without producing this problem.
There is one other person who appears to have the same problem:
https://forum.netgate.com/topic/151329/pfsense-active-carp-member-crashed-aesni_process-crypto_dispatch/12
Hardware is as follows:
* Dell PowerEdge R330
* Intel Xeon E3-1270 v5
* Intel I350 Quad Port 1GbE network cards (x2)
We are just wondering if you can give any pointers as to the potential
cause/resolution?
Thank you
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