. Thread 3 (LWP 6933): #0 0x00a59416 in __kernel_vsyscall () No symbol table info available. #1 0x001d340e in ?? () No symbol table info available. #2 0xffffffff in ?? () No symbol table info available. #3 0x00000003 in ?? () No symbol table info available. #4 0x00437ff4 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 2 (LWP 6932): #0 0x00a59416 in __kernel_vsyscall () No symbol table info available. #1 0x001d340e in ?? () No symbol table info available. #2 0xffffffff in ?? () No symbol table info available. #3 0x00000001 in ?? () No symbol table info available. #4 0x00437ff4 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 1 (LWP 6927): #0 0x00a59416 in __kernel_vsyscall () No symbol table info available. #1 0xbfe1519c in ?? () No symbol table info available. #2 0xc482b400 in ?? () No symbol table info available. #3 0x29b6e008 in ?? () No symbol table info available. #4 0x20520cb7 in ?? () No symbol table info available. #5 0x69405009 in ?? () No symbol table info available. #6 0x0fdcd108 in ?? () No symbol table info available. #7 0xc482b408 in ?? () No symbol table info available. #8 0x00000008 in ?? () No symbol table info available. #9 0x2a53e400 in ?? () No symbol table info available. #10 0x000000b7 in ?? () No symbol table info available. #11 0xb70af400 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?)