SIGSEGV at _dl_runtime_resolve_xsavec in boost::detail::set_current_thread_data

[eroller]

I started running into this SIGSEGV. Is it possible that some thread-local variable initialization could trigger this? Any ideas for how to troubleshoot further? When I swap out boost::thread with std::thread, the SIGSEGV goes away. So far I haven't been able to reproduce the error with a simple example. I am using boost 1.84.0

 Thread 5 "a.out" received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 0x7fffe8704700 (LWP 700154)]
 _dl_runtime_resolve_xsavec () at ../sysdeps/x86_64/dl-trampoline.h:126
 126     ../sysdeps/x86_64/dl-trampoline.h: No such file or directory.
 (gdb) bt
 #0  _dl_runtime_resolve_xsavec () at ../sysdeps/x86_64/dl-trampoline.h:126
 #1  0x0000000006869d48 in boost::detail::set_current_thread_data(boost::detail::thread_data_base*) ()
 #2  0x000000000686af07 in thread_proxy ()
 #3  0x00007ffff77761da in start_thread () from /lib64/libpthread.so.0
 #4  0x00007ffff361a8d3 in clone () from /lib64/libc.so.6