StacktraceTop: rseq_register_current_thread (do_rseq=<optimized out>, self=0x7f45bd544640) at ../sysdeps/unix/sysv/linux/rseq-internal.h:37 start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:373 clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
StacktraceTop: current_ thread (do_rseq=<optimized out>, self=0x7f45bd54 4640) at ../sysdeps/ unix/sysv/ linux/rseq- internal. h:37 pthread_ create. c:373 unix/sysv/ linux/x86_ 64/clone3. S:81
rseq_register_
start_thread (arg=<optimized out>) at ./nptl/
clone3 () at ../sysdeps/