kernel panic at kern/arch/x86/trap.c:540, from core 2: Double fault!  Check the kernel stack pointer; you likely ran off the end of the stack.
HW TRAP frame at 0xfffffff000020f40 on core 2
  rax  0x0000000000000000
  rbx  0xffff80000d430620
  rcx  0x000000000000080f
  rdx  0x0000000000000000
  rbp  0xfffffff00000eee0
  rsi  0x0000000000000000
  rdi  0x0000000000000000
  r8   0x0000000000000000
  r9   0xffffffffc8667fb8
  r10  0x0000000000000078
  r11  0xffffffffc8667f78
  r12  0x0000000000000002
  r13  0xffffffffc8667ec0
  r14  0xfffffff00000ef10
  r15  0x0000000000000002
  trap 0x00000008 Double Fault
  gsbs 0xffffffffc8667ec0
  fsbs 0x0000000000000000
  err  0x--------00000000
  rip  0xffffffffc20aa278
  cs   0x------------0008
  flag 0x0000000000010246
  rsp  0xfffffff00000eec0
  ss   0x------------0010
Backtrace of kernel context on Core 2:
#01 [<     [inline]     >] in enable_irq at include/arch/arch.h:94
#01 [<0xffffffffc20aa278>] in irq_dispatch at arch/x86/trap.c:716
#02 [<0xffffffffc20aac1a>] in handle_irq at arch/x86/trap.c:752
kernel panic at kern/arch/x86/trap.c:610, from core 3: Damn Damn!  Unhandled trap in the kernel!
HW TRAP frame at 0xfffffff00007bbb0 on core 3
  rax  0xffffffffc8667b08
  rbx  0xffffffffc8667b08
  rcx  0x000000104409bcdb
  rdx  0x00000000c8667b08
  rbp  0xfffffff00008bcae
  rsi  0xffff800004e4e248
  rdi  0xffffffffc8667b08
  r8   0x0000000000000000
  r9   0x000000104409bcdb
  r10  0x0000000000000000
  r11  0x0000000000000000
  r12  0xffff800004e4e248
  r13  0x0000000000000246
  r14  0xffff800004e4e248
  r15  0xffff800004e4e220
  trap 0x00000006 Invalid Opcode
  gsbs 0xffffffffc8668140
  fsbs 0x0000000000000000
  err  0x--------00000000
  rip  0xffffffffc8667b60
  cs   0x------------0008
  flag 0x0000000000010002
  rsp  0xfffffff00007bc71
  ss   0x------------0010
kernel panic at kern/arch/x86/trap.c:540, from core 3: Double fault!  Check the kernel stack pointer; you likely ran off the end of the stack.
	Recursive kernel panic on core 3 (depth 2)