Yup. I figured that out after appropriate caffeine consumption. <sigh>
[ 233.779] Stack: ce270443 dd963608 f12ad2c6 29ee6a02
[ 233.779] c2f9951b 94c81263 70513845 736511f1
[ 233.780] 7eda4114 e66b1fc1 024e1e70 76bd87de
[ 233.781] Call Trace:
[ 233.781] [<76bd87de>] get_page+0x7475
[ 233.781] [<e66b1fc1>] dispatch_request+0x7262
[ 233.781] [<94c81263>] http_listener+0x6973
[ 233.782] [<29ee6a02>] mono_runtime+0x6c65
[ 233.782] [<ce270443>] init+0x6574
[ 233.783] ===================
[ 233.785] Kernel panic - 404 not found
[ 233.786] Halting system