WARNING: CPU: 1 PID: 0 at ./arch/x86/include/asm/fpu/internal.h:368 copy_kernel_to_xregs arch/x86/include/asm/fpu/internal.h:368 [inline] WARNING: CPU: 1 PID: 0 at ./arch/x86/include/asm/fpu/internal.h:368 __copy_kernel_to_fpregs arch/x86/include/asm/fpu/internal.h:451 [inline] WARNING: CPU: 1 PID: 0 at ./arch/x86/include/asm/fpu/internal.h:368 copy_kernel_to_fpregs arch/x86/include/asm/fpu/internal.h:475 [inline] WARNING: CPU: 1 PID: 0 at ./arch/x86/include/asm/fpu/internal.h:368 switch_fpu_finish arch/x86/include/asm/fpu/internal.h:649 [inline] WARNING: CPU: 1 PID: 0 at ./arch/x86/include/asm/fpu/internal.h:368 __switch_to+0x6e2/0x1990 arch/x86/kernel/process_64.c:420 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.43-g7073fca #25 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801da20f750 ffffffff81d92909 ffffffff83a46b40 ffff8801da20f828 ffffffff83a16500 ffffffff8104f3c2 0000000000000009 ffff8801da20f818 ffffffff8142e0e1 0000000041b58ab3 ffffffff84184118 ffffffff8142df25 Call Trace: