kernel panic at kern/arch/x86/trap.c:628, from core 3: Damn Damn!  Unhandled trap in the kernel!
HW TRAP frame at 0xfffffff000109cc0 on core 3
  rax  0x00007f7fffa01200
  rbx  0x00000d3fffff9600
  rcx  0xffff8000145769d8
  rdx  0xfffffff000109df0
  rbp  0xfffffff000109d88
  rsi  0x00008cbfff9fb4d0
  rdi  0xffff800015893a00
  r8   0x0000000000000001
  r9   0x0000000000000000
  r10  0x000010000000a4c0
  r11  0x0000000000000202
  r12  0xffff800015893a00
  r13  0xffff800015893a00
  r14  0xfffffff000109df0
  r15  0x0000000000000008
  trap 0x0000000d General Protection
  gsbs 0xffffffffc8996340
  fsbs 0x0000000000000000
  err  0x--------00000000
  rip  0xffffffffc2007059
  cs   0x------------0008
  flag 0x0000000000010286
  rsp  0xfffffff000109d88
  ss   0x------------0010
Backtrace of kernel context on Core 3:
#01 [<0xffffffffc2007059>] in post_ev_msg.isra.1 at src/event.c:83