[New process 3]
[New process 1]
[New process 2]
Core was generated by `kernel.debug'.
Program terminated with signal 4, Illegal instruction.
#0  0x000000000071ee5e in _get_mycpu () at ./machine/thread.h:77
77	    __asm ("movq %%gs:globaldata,%0" : "=r" (gd) : "m"(__mycpu__dummy));
The program being debugged is not being run.
#0  0x000000000071ee5e in _get_mycpu () at ./machine/thread.h:77
#1  kern_trap (frame=0xb) at /usr/src/sys/platform/vkernel64/x86_64/trap.c:585
#2  0x000000000072043a in exc_segfault (signo=<optimized out>, info=<optimized out>, ctxp=<optimized out>) at /usr/src/sys/platform/vkernel64/x86_64/exception.c:269
#3  0x00007fffffdfe003 in ?? ()