I'm so stupid when it comes to this stuff, but my Manjaro Linux box (arch, like unraid, as I understand it), asked me to upgrade my kernel recently. I didn't know what to do, but followed "things" and Manjaro is working great.
I thought unraid might upgrade kernels, but I thought Manjaro would do the same. I only say this because you said, "Kernel panic reoccurring" and, assumed "kernel" to be the linux kernel. I'm probably wrong.
Now, I'm worried unraid is running on an old kernel and won't fix it.
6.