rax            0x7fff49ee13d0	140734433727440
rbx            0x7f6541edec00	140072874535936
rcx            0x7fff49edd32f	140734433710895
rdx            0x7fff49ee13d0	140734433727440
rsi            0x30	48
rdi            0x0	0
rbp            0x7fff49edd440	0x7fff49edd440
rsp            0x7fff49edd2f0	0x7fff49edd2f0
r8             0x1999999999999999	1844674407370955161
r9             0xa	10
r10            0x0	0
r11            0x0	0
r12            0x0	0
r13            0x7fff49edf5c0	140734433719744
r14            0x0	0
r15            0x0	0
rip            0x400db4	0x400db4 <fflush@plt+628>
eflags         0x10202	[ IF RF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0
fctrl          0x0	0
fstat          0x0	0
ftag           0x0	0
fiseg          0x0	0
fioff          0x0	0
foseg          0x0	0
fooff          0x0	0
fop            0x0	0
mxcsr          0x0	[ ]