the linux kernel crash, how to resolve it with the backtrace?

The crash backtrace:

unhandled page fault (15) at: 0x00000001
trap_no:0,error_code:0,oldmask:4096 
arm[0xfffffffc (nil) 0x4002c3a4 (nil) (nil) (nil) 0xbeb192c0 0xa2 (nil) (nil) 0x40104158 ] 
fp:0xbeb19cfc ip:0x4032515c sp:0xbeb192a8 lr:0x4029f67c pc:0x4029f60c cpsr:0x80000010 default:(nil) 
PC 0: /lib/libc.so.0 [0x4029f60c]
LR 0: /lib/libc.so.0(nanosleep+0x40) [0x4029f67c]
   0: /lib/libtest.so(DebugBacktrace+0x46c) [0x4016843c]
   1: /lib/libc.so.0(__default_rt_sa_restorer+0) [0x4029d9ac]
   2: /lib/libc.so.0(__uClibc_main+0x228) [0x402e3cf0]

how to resolve the problem?