TITLE: recursion in interrupt handler in fillrect16

gfxconsole: rows stopping other cpus
48halting cpu 0
, columns 113, extray 0
vector 14
recursion in interrupt handler
Connection to localhost closed by remote host.
 RIP: 0x001a1f12  fillrect16 lib/gfx/gfx.c:289
 CS:                0x10 RIP: 0xffffffff001a1f12 EFL:            0x10006 CR2: 0xffffff9bf8dab000
