ggml_vulkan: Found 1 Vulkan devices:
ggml_vulkan: 0 = Radeon 8060S Graphics (AMD open-source driver) | uma: 1 | fp16: 1 | bf16: 0 | warp size: 64 | shared memory: 32768 | int dot: 1 | matrix cores: KHR_coopmat
/lib64/libggml-base.so.0(+0x4465) [0x7f656fe92465]
/lib64/libggml-base.so.0(ggml_print_backtrace+0x1eb) [0x7f656fe9282b]
/lib64/libggml-base.so.0(+0x16ed9) [0x7f656fea4ed9]
/lib64/libstdc++.so.6(+0x1ebfc) [0x7f656f608bfc]
/lib64/libstdc++.so.6(_ZSt10unexpectedv+0x0) [0x7f656f5f2d3a]
/lib64/libstdc++.so.6(+0x1eea8) [0x7f656f608ea8]
/lib64/libggml-vulkan.so.0(+0x157c0) [0x7f656ff607c0]
/lib64/libggml-vulkan.so.0(+0x13fa8f) [0x7f657008aa8f]
/lib64/libggml-vulkan.so.0(+0x140521) [0x7f657008b521]
/lib64/libggml-base.so.0(ggml_backend_sched_graph_compute_async+0x7f3) [0x7f656feae553]
/lib64/libllama.so.0(_ZN13llama_context13graph_computeEP11ggml_cgraphb+0xa0) [0x7f6573ac9530]
/lib64/libllama.so.0(_ZN13llama_context14process_ubatchERK12llama_ubatch14llm_graph_typeP22llama_memory_context_iR11ggml_status+0xe5) [0x7f6573acbb05]
/lib64/libllama.so.0(_ZN13llama_context6decodeERK11llama_batch+0x35f) [0x7f6573ad226f]
/lib64/libllama.so.0(llama_decode+0xe) [0x7f6573ad3bee]
/usr/sbin/llama-bench() [0x41a1bb]
/usr/sbin/llama-bench() [0x416c49]
/lib64/libc.so.6(+0x35b5) [0x7f656f2d95b5]
/lib64/libc.so.6(__libc_start_main+0x88) [0x7f656f2d9668]
/usr/sbin/llama-bench() [0x4189d5]
terminate called after throwing an instance of 'vk::DeviceLostError'
  what():  vk::Queue::submit: ErrorDeviceLost
✖ ! [vulkan_amdvlk] Devstral-2-123B-Instruct-2512-UD-Q4_K_XL-00001-of-00002__fa1 failed (exit 0)