rax            0x0	0
rbx            0x55bf61a2e6b0	94280465180336
rcx            0x7f7fb9f6a7ef	140186557523951
rdx            0x0	0
rsi            0x7f7fb7433500	140186512209152
rdi            0x2	2
rbp            0x7f7fb7433b90	0x7f7fb7433b90
rsp            0x7f7fb7433a60	0x7f7fb7433a60
r8             0x0	0
r9             0x7f7fb7433500	140186512209152
r10            0x8	8
r11            0x246	582
r12            0x55bf5f6ea350	94280428200784
r13            0x55bf5f6ea350	94280428200784
r14            0x0	0
r15            0x55bf61a2e6b0	94280465180336
rip            0x7f7fb9fbb18c	0x7f7fb9fbb18c <__GI___libc_free+76>
eflags         0x246	[ PF ZF IF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0