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kernel panic at kern/src/kmalloc.c:67, from core 0: Kmalloc failed!  Handle me!
Stack Backtrace on Core 0:
#01 [<0xffffffffc200aa6c>] in backtrace at src/kdebug.c:235
#02 [<0xffffffffc200a205>] in _panic at src/init.c:275
#03 [<0xffffffffc200b00e>] in kmalloc at src/kmalloc.c:67
#04 [<0xffffffffc2031108>] in block_alloc at src/ns/allocb.c:63
#05 [<0xffffffffc20638fb>] in igbereplenish at drivers/net/etherigbe.c:1043
#06 [<0xffffffffc20650d9>] in igberproc at drivers/net/etherigbe.c:1194
#07 [<0xffffffffc200b994>] in __ktask_wrapper at src/kthread.c:292
#08 [<0xffffffffc205bfed>] in process_routine_kmsg at src/trap.c:241
#09 [<0xffffffffc205597e>] in __smp_idle at src/smp.c:78