jenkins bhyve vms crashing and burning after several days of use

[Sean Bruno]

On Thu, 2014-06-26 at 14:42 -0700, Sean Bruno wrote:
> so, we're seeing the bhyve vms running in the freebsd cluster for
> jenkins crashing and burning after a couple of days of use.
> 
> vm exit[9]
> reason          VMX
> rip             0x0000000029286336 
> inst_length     3
> status          0
> exit_reason     49
> qualification   0x0000000000000000
> inst_type       0
> inst_error      0 
> 
> 
> It looks like we have an active core file on havoc.ysv if you have a
> moment to look at it:
> 
> http://people.freebsd.org/~sbruno/bhyve.core
> 
> FreeBSD havoc.ysv.freebsd.org 11.0-CURRENT FreeBSD 11.0-CURRENT #2
> r267362: Wed Jun 11 14:56:34 UTC 2014
> sbruno at havoc.freebsd.org:/usr/obj/usr/src/sys/HAVOC  amd64
> 

Also, from chaos.ysv

http://people.freebsd.org/~sbruno/bhyve.core.chaos

FreeBSD chaos.ysv.freebsd.org 11.0-CURRENT FreeBSD 11.0-CURRENT #1
r267362: Wed Jun 11 15:50:24 UTC 2014
sbruno at chaos.ysv.freebsd.org:/usr/obj/usr/src/sys/CHAOS  amd64