Program received signal SIGINT, Interrupt.
int_data_storage () at /usr/src/sys/powerpc/booke/trap_subr.S:546
546		STANDARD_PROLOG(SPR_SPRG1, PC_DISISAVE, SPR_SRR0, SPR_SRR1)
(gdb) bt
#0  int_data_storage () at /usr/src/sys/powerpc/booke/trap_subr.S:546
#1  0xc008000000427fd8 in exec_args_add_fname (args=0xc00800008b9da748, fname=0xc00000002a143f40 "/sbin/init", segflg=<optimized out>) at /usr/src/sys/kern/kern_exec.c:1426
#2  0xc0080000003fb3d8 in start_init (dummy=<optimized out>) at /usr/src/sys/kern/init_main.c:737
#3  0xc008000000430878 in fork_exit (callout=0xc0080000003fb200 <start_init>, arg=0x0, frame=0xc00800008b9da940) at /usr/src/sys/kern/kern_fork.c:1052
#4  0xc0080000007bfadc in fork_trampoline () at /usr/src/sys/powerpc/powerpc/swtch64.S:353
Backtrace stopped: frame did not save the PC