GDB from pytorch segfault

gistfile1.txt

Starting program: /usr/bin/python3 torchtest.py
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7fa242d67700 (LWP 12575)]
[New Thread 0x7fa242566700 (LWP 12576)]
[New Thread 0x7fa23dd65700 (LWP 12577)]
[New Thread 0x7fa23d564700 (LWP 12578)]
[New Thread 0x7fa23ad63700 (LWP 12579)]
[New Thread 0x7fa236562700 (LWP 12580)]
[New Thread 0x7fa233d61700 (LWP 12581)]

Thread 1 "python3" received signal SIGSEGV, Segmentation fault.
0x00007fa21f5d3911 in THNN_Floatunfolded_copy_vol () from /home/dch/.local/lib/python3.6/site-packages/torch/lib/libTHNN.so.1
(gdb) where
#0  0x00007fa21f5d3911 in THNN_Floatunfolded_copy_vol () from /home/dch/.local/lib/python3.6/site-packages/torch/lib/libTHNN.so.1
#1  0x00007fa21f69cb90 in THNN_FloatVolumetricConvolutionMM_updateOutput ()
   from /home/dch/.local/lib/python3.6/site-packages/torch/lib/libTHNN.so.1
#2  0x00007fa22c6675c2 in torch::nn::VolumetricConvolutionMM_updateOutput (input=input@entry=0x100cce570, output=<optimized out>, 
    weight=weight@entry=0x100ccf310, bias=bias@entry=0x100d41bd0, finput=finput@entry=0x10058ad40, kT=5, kW=5, kH=5, dT=1, dW=1, dH=1, pT=0, 
    pW=0, pH=0) at torch/csrc/nn/THNN_generic.cpp:13137
#3  0x00007fa22c625695 in torch::autograd::compute_output (input=0x100cce570, weight=weight@entry=0x100ccf310, bias=bias@entry=0x100d41bd0, 
    columns=0x10058ad40, ones=0x100d67920, kernel_size=std::vector of length 3, capacity 3 = {...}, params=...)
    at torch/csrc/autograd/functions/convolution.cpp:657
#4  0x00007fa22c6289b6 in torch::autograd::ConvForward::apply (this=<optimized out>, inputs=std::vector of length 3, capacity 3 = {...})
    at torch/csrc/autograd/functions/convolution.cpp:227
#5  0x00007fa22c610cc9 in torch::autograd::(anonymous namespace)::THPCppFunction_call (self=0x7fa24de90b70, args=0x7fa245cdb1b0, 
    kwargs=<optimized out>) at torch/csrc/autograd/python_cpp_function.cpp:46
#6  0x00007fa24d95a894 in _PyObject_FastCallDict () from /lib64/libpython3.6m.so.1.0
#7  0x00007fa24d9ccc2d in call_function () from /lib64/libpython3.6m.so.1.0
#8  0x00007fa24d9fafea in _PyEval_EvalFrameDefault () from /lib64/libpython3.6m.so.1.0
#9  0x00007fa24d959753 in _PyEval_EvalCodeWithName () from /lib64/libpython3.6m.so.1.0
#10 0x00007fa24d98dc3f in fast_function () from /lib64/libpython3.6m.so.1.0
#11 0x00007fa24d9ccbbe in call_function () from /lib64/libpython3.6m.so.1.0
#12 0x00007fa24d9fafea in _PyEval_EvalFrameDefault () from /lib64/libpython3.6m.so.1.0
#13 0x00007fa24d95a37a in _PyFunction_FastCallDict () from /lib64/libpython3.6m.so.1.0
#14 0x00007fa24d95aa6e in _PyObject_FastCallDict () from /lib64/libpython3.6m.so.1.0
#15 0x00007fa24d964821 in _PyObject_Call_Prepend () from /lib64/libpython3.6m.so.1.0
#16 0x00007fa24d95ae8b in PyObject_Call () from /lib64/libpython3.6m.so.1.0
#17 0x00007fa24d9fc98f in _PyEval_EvalFrameDefault () from /lib64/libpython3.6m.so.1.0
#18 0x00007fa24d959753 in _PyEval_EvalCodeWithName () from /lib64/libpython3.6m.so.1.0
#19 0x00007fa24d95a40c in _PyFunction_FastCallDict () from /lib64/libpython3.6m.so.1.0
#20 0x00007fa24d95aa6e in _PyObject_FastCallDict () from /lib64/libpython3.6m.so.1.0
#21 0x00007fa24d964821 in _PyObject_Call_Prepend () from /lib64/libpython3.6m.so.1.0
#22 0x00007fa24d95ae8b in PyObject_Call () from /lib64/libpython3.6m.so.1.0
#23 0x00007fa24d9c4b50 in slot_tp_call () from /lib64/libpython3.6m.so.1.0
#24 0x00007fa24d95a894 in _PyObject_FastCallDict () from /lib64/libpython3.6m.so.1.0
#25 0x00007fa24d9ccc2d in call_function () from /lib64/libpython3.6m.so.1.0
#26 0x00007fa24d9fafea in _PyEval_EvalFrameDefault () from /lib64/libpython3.6m.so.1.0
#27 0x00007fa24d9d9e67 in PyEval_EvalCodeEx () from /lib64/libpython3.6m.so.1.0
#28 0x00007fa24d9dabdb in PyEval_EvalCode () from /lib64/libpython3.6m.so.1.0
#29 0x00007fa24da60ea2 in run_mod () from /lib64/libpython3.6m.so.1.0
#30 0x00007fa24da61afd in PyRun_FileExFlags () from /lib64/libpython3.6m.so.1.0
#31 0x00007fa24da63507 in PyRun_SimpleFileExFlags () from /lib64/libpython3.6m.so.1.0
#32 0x00007fa24da64503 in Py_Main () from /lib64/libpython3.6m.so.1.0
#33 0x0000000100000cf5 in main ()