rax            0x1	1
rbx            0x0	0
rcx            0xffffffffffffffff	-1
rdx            0x7ffff0aa4a10	140737231079952
rsi            0x7ffff0aa4a90	140737231080080
rdi            0x4	4
rbp            0x2140b70	0x2140b70
rsp            0x7ffff0aa49f8	0x7ffff0aa49f8
r8             0x0	0
r9             0x0	0
r10            0x0	0
r11            0x246	582
r12            0x7ffff0aa4a10	140737231079952
r13            0x2140b88	34868104
r14            0x0	0
r15            0x7ffff0aa4a90	140737231080080
rip            0x7fa4e52757f3	0x7fa4e52757f3 <select+19>
eflags         0x246	[ PF ZF IF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0
fctrl          0x37f	895
fstat          0x20	32
ftag           0xffff	65535
fiseg          0x0	0
fioff          0x0	0
foseg          0x0	0
fooff          0x0	0
fop            0x0	0
mxcsr          0x1fa0	[ PE IM DM ZM OM UM PM ]