#0  0x00f55402 in __kernel_vsyscall ()
#1  0x00174ba0 in ?? ()
#2  0x00287ff4 in ?? ()
#3  0xb7aebb90 in ?? ()
#4  0xb7ae9544 in ?? ()
#5  0x001764b1 in ?? ()
#6  0x00000006 in ?? ()
#7  0xb7ae94b8 in ?? ()
#8  0x00000000 in ?? ()
(gdb)