pines

@royk 
I made some changes by disabling certain drivers in the DTSI (audio, Ethernet, etc.). After testing, the kernel is no longer crashing.
Now, I am re-enabling the drivers one by one to see if I can identify which one is causing the issue. Your reply has helped me narrow down the problem.
Thank you.

@Pine Li You can find the config in the deb file in the boot folder.

@royk thank your information. I download 5.10.160 branch with PREEMPT_RT feature. when compiling kernel, it throw a error for certs fold Make error. No future information even i set KBUILD_VERBOSE=1. and only few file under kernel/certs/* been compiled into *.o. Have you experience this issue.
 
thanks for your time.
 
I think i figure it out. wrong settings in .config relate to certs