hi, i recently upgraded to 1.6.1_RC1 and now my box crashses after about 1 day. it's really crazy, when it crashes, i get something like this:

panic: malloc: out of space in kmem_map
Stopped in pid 3895 (cron) at cpu_debugger+0x4:   leave
db>
db> tr
cpu_Debugger(100,0,8,18,1000) at cpu_Debugger+0x4
panic(c04f3600,0,1000,0,0) at panic + 0xad
malloc(fc,3f,0,c027847e,6a000) at malloc+0x1b7
vmcmdset_extend

it was alot to type, so i didnt write it all. but can someone help? i tried adding 2m swap space, but it still crashses.