===== backtrace =====
receive signal 11:
worker(sigsegv_handler+0x2c)[0x55d97fc9987c]
/lib/x86_64-linux-gnu/libc.so.6(+0x3ef20)[0x7f473dc59f20]
/usr/lib/x86_64-linux-gnu/libcuda.so.1(+0xf96b4)[0x7f473c5996b4]
/usr/lib/x86_64-linux-gnu/libcuda.so.1(cuGetErrorName+0x5e)[0x7f473c708b4e]
worker(__handle_command_cudart+0x1e76)[0x55d97fc86016]
worker(handle_command_and_notify+0x38)[0x55d97fc7fe08]
worker(shadow_thread_handle_single_command+0x3a)[0x55d97fc7fe5a]
worker(+0xbeb9)[0x55d97fc7feb9]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db)[0x7f471e4656db]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f473dd3c88f]
===== backtrace =====
receive signal 11:
worker(sigsegv_handler+0x2c)[0x559534bb887c]
/lib/x86_64-linux-gnu/libc.so.6(+0x3ef20)[0x7fe6aef4ef20]
/usr/lib/x86_64-linux-gnu/libcuda.so.1(+0xf96b4)[0x7fe6ad88e6b4]
/usr/lib/x86_64-linux-gnu/libcuda.so.1(cuGetErrorName+0x5e)[0x7fe6ad9fdb4e]
worker(__handle_command_cudart+0x1e76)[0x559534ba5016]
worker(handle_command_and_notify+0x38)[0x559534b9ee08]
worker(shadow_thread_handle_single_command+0x3a)[0x559534b9ee5a]
worker(+0xbeb9)[0x559534b9eeb9]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db)[0x7fe68f75a6db]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7fe6af03188f]
===== backtrace =====
receive signal 11:
worker(sigsegv_handler+0x2c)[0x55deb66b587c]
/lib/x86_64-linux-gnu/libc.so.6(+0x3ef20)[0x7f1d54d9bf20]
/usr/lib/x86_64-linux-gnu/libcuda.so.1(+0xf96b4)[0x7f1d536db6b4]
/usr/lib/x86_64-linux-gnu/libcuda.so.1(cuGetErrorName+0x5e)[0x7f1d5384ab4e]
worker(__handle_command_cudart+0x1e76)[0x55deb66a2016]
worker(handle_command_and_notify+0x38)[0x55deb669be08]
worker(shadow_thread_handle_single_command+0x3a)[0x55deb669be5a]
worker(+0xbeb9)[0x55deb669beb9]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db)[0x7f1d355a76db]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f1d54e7e88f]
===== backtrace =====
receive signal 11:
worker(sigsegv_handler+0x2c)[0x55b3305ab87c]
/lib/x86_64-linux-gnu/libc.so.6(+0x3ef20)[0x7f9081c49f20]
/usr/lib/x86_64-linux-gnu/libcuda.so.1(+0xf96b4)[0x7f90805896b4]
/usr/lib/x86_64-linux-gnu/libcuda.so.1(cuGetErrorName+0x5e)[0x7f90806f8b4e]
worker(__handle_command_cudart+0x1e76)[0x55b330598016]
worker(handle_command_and_notify+0x38)[0x55b330591e08]
worker(shadow_thread_handle_single_command+0x3a)[0x55b330591e5a]
worker(+0xbeb9)[0x55b330591eb9]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db)[0x7f90624556db]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f9081d2c88f]