vkernel hangs in utmxsl state during boot
vkernel hangs during boot (after bringing up the network interfaces) in `utmxsl'
state. I waited for 1hour & 30 minutes. Breaking into ddb or attaching gdb
doesn't give a worth mentioning backtrace (but your mileage may vary). Also it's
impossible to Ctrl+C it, unless you are inside ddb.
I'm using HEAD for both host kernel & vkernel.