taskqgroup_adjust kernel panic

[Shawn Webb]

Hey all,

I'm at revision 3872750 of the hardened/current/drm-next-4.7 branch in
the HardenedBSD/hardenedBSD-playground repo. I've gotten this kernel
panic a couple times when booting. I'm using full-disk encryption with
ZFS and encrypted swap. The hardware is a Purism 15 2K laptop.

The panic doesn't happen often nor is there a way I can reproduce it
100%.

Here's my `uname -a` output:

FreeBSD hbsd-dev-laptop 12.0-CURRENT-HBSD FreeBSD 12.0-CURRENT-HBSD #0 3872750(hardened/current/drm-next-4.7): Tue Aug 30 17:41:53 EDT 2016     shawn at hbsd-dev-laptop:/usr/obj/usr/src/sys/LATT-SEC  amd64

Here's a couple pictures of the panic I took:

https://goo.gl/photos/P5kiwabPYjwQX7Kr8
https://goo.gl/photos/BWtvBnq7QLnwgRP28

Thanks,

-- 
Shawn Webb
Cofounder and Security Engineer
HardenedBSD

GPG Key ID:          0x6A84658F52456EEE
GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89  3D9E 6A84 658F 5245 6EEE
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