User-Agent:       Mozilla/5.0 (X11; Linux x86_64; rv:50.0) Gecko/20100101
Firefox/50.0
Build Identifier: 

We have got a kernel update for openSUSE Leap 42.1 today.
You can't restart Leap after the update any more. You'll get a kernel panic
during boot time (after choosing openSUSE Leap 42.1).
You can start openSUSE Leap 42.1 with "Advanced options".

I add the dmesg here.

Reproducible: Always

Steps to Reproduce:
1. Use HP hardware
2. Use the kernel update of today
3. Restart the system
4. Kernel panic during boot time
Actual Results:  
kernel panic during boot time

Expected Results:  
You can boot openSUSE Leap 42.1 without problems.