------------[ cut here ]------------
WARNING: CPU: 0 PID: 11875 at ./arch/x86/include/asm/fpu/internal.h:368 copy_kernel_to_xregs arch/x86/include/asm/fpu/internal.h:368 [inline]
WARNING: CPU: 0 PID: 11875 at ./arch/x86/include/asm/fpu/internal.h:368 __copy_kernel_to_fpregs arch/x86/include/asm/fpu/internal.h:451 [inline]
WARNING: CPU: 0 PID: 11875 at ./arch/x86/include/asm/fpu/internal.h:368 copy_kernel_to_fpregs arch/x86/include/asm/fpu/internal.h:475 [inline]
WARNING: CPU: 0 PID: 11875 at ./arch/x86/include/asm/fpu/internal.h:368 switch_fpu_finish arch/x86/include/asm/fpu/internal.h:649 [inline]
WARNING: CPU: 0 PID: 11875 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: 0 PID: 11875 Comm: syz-executor5 Not tainted 4.9.46-g9100442 #38
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 ffff8801d664f750 ffffffff81d93129 ffffffff83a46b40 ffff8801d664f828
 ffffffff83a16500 ffffffff8104f3c2 0000000000000009 ffff8801d664f818
 ffffffff8142e7b1 0000000041b58ab3 ffffffff84184af8 ffffffff8142e5f5
Call Trace:
Shutting down cpus with NMI
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..