This is a custom Linux distro running a 4.14.131 kernel. I am starting up 32 chrome instances. Many instances start just fine but then a number of them segfault, all in the same manner.
I’ve attached the bug report log. Here is the backtrace:
#0 0x00007ffff2d58f27 in ?? () from /usr/local/lib64/libnvidia-glcore.so.530.30.02
#1 0x00007ffff2d59393 in ?? () from /usr/local/lib64/libnvidia-glcore.so.530.30.02
#2 0x00007ffff2c4c169 in ?? () from /usr/local/lib64/libnvidia-glcore.so.530.30.02
#3 0x00007ffff2c25f7f in ?? () from /usr/local/lib64/libnvidia-glcore.so.530.30.02
#4 0x00007ffff2c26606 in ?? () from /usr/local/lib64/libnvidia-glcore.so.530.30.02
#5 0x00007ffff2c1aa57 in ?? () from /usr/local/lib64/libnvidia-glcore.so.530.30.02
#6 0x00007ffff2bd7cf5 in ?? () from /usr/local/lib64/libnvidia-glcore.so.530.30.02
#7 0x00007ffff4543160 in ?? () from /usr/local/lib64/libGLX_nvidia.so.0
#8 0x00007ffff456ffbb in ?? () from /usr/local/lib64/libGLX_nvidia.so.0
#9 0x00007ffff5b0b8b2 in ?? () from /usr/local/lib64/libGLX.so.0
#10 0x00007ffff5b0c2b5 in ?? () from /usr/local/lib64/libGLX.so.0
#11 0x00007ffff5b0d9f6 in ?? () from /usr/local/lib64/libGLX.so.0
#12 0x000055555b05a33d in gl::GLContextGLX::MakeCurrent(gl::GLSurface*) ()
#13 0x00005555585f4e8f in gpu::CollectGraphicsInfoGL(gpu::GPUInfo*, gpu::GpuPreferences const&) ()
#14 0x000055555b542678 in gpu::(anonymous namespace)::CollectGraphicsInfo(gpu::GPUInfo*, gpu::GpuPreferences const&) ()
#15 0x000055555b541f42 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) ()
#16 0x000055555d9834fe in content::GpuMain(content::MainFunctionParams const&) [clone .cfi] ()
#17 0x0000555559e175bf in content::ContentMainRunnerImpl::Run(bool) ()
#18 0x0000555559e4cb30 in service_manager::Main(service_manager::MainParams const&) ()
#19 0x0000555559e16601 in content::ContentMain(content::ContentMainParams const&) ()
#20 0x0000555557f03e03 in ChromeMain ()
#21 0x00007ffff66a5c28 in __libc_start_main (main=0x555557f03d80 , argc=12, argv=0x7fffffffe948, init=, fini=, rtld_fini=, stack_end=) at …/csu/libc-start.c:314
#22 0x0000555557c7b02a in _start ()
nvidia-bug-report.log.gz (213.6 KB)