.
Thread 3 (process 11160):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7ecf936 in ?? ()
#2  0x00000000 in ?? ()
.
Thread 2 (process 11163):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7ecc556 in ?? ()
#2  0x00000000 in ?? ()
.
Thread 1 (process 11159):
#0  0xb6790688 in ?? () from /lib/ld-linux.so.2
#1  0xb7efa408 in ?? ()
#2  0x00000003 in ?? ()
#3  0x083ddcb0 in ?? ()
#4  0x00000000 in ?? ()