ubuntu@tegra-ubuntu:~/build$ gdb unit_test_for_nvidia 13194 GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1 Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "aarch64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from unit_test_for_nvidia...done. Attaching to program: /home/ubuntu/build/unit_test_for_nvidia, process 13194 [New LWP 13199] [New LWP 13200] [New LWP 13201] [New LWP 13202] [New LWP 16257] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1". 0x0000007f6269bbb4 in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 (gdb) bt #0 0x0000007f6269bbb4 in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 #1 0x0000007f61f8ac6c in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 #2 0x0000007f6228e560 in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 #3 0x0000007f6228f0e8 in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 #4 0x0000007f6228f504 in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 #5 0x0000007f621a7600 in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 #6 0x0000007f61f71d58 in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 #7 0x0000007f622244c4 in cuMemFree_v2 () from /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 #8 0x0000007f7d64ff2c in ?? () from /usr/local/cuda-8.0/lib64/libcudart.so.8.0 #9 0x00000000004700e0 in ?? () Backtrace stopped: not enough registers or memory available to unwind further