rax            0x7f16a3be4ea8	139735213166248
rbx            0x20	32
rcx            0x258b470	39367792
rdx            0x2000000000021ab0	2305843009213831856
rsi            0x18	24
rdi            0x7f16a3be4e40	139735213166144
rbp            0x7f16a3be4e40	0x7f16a3be4e40
rsp            0x7f16876f4a20	0x7f16876f4a20
r8             0x7f16a3be4ea8	139735213166248
r9             0x3	3
r10            0x2	2
r11            0x2	2
r12            0x18	24
r13            0x18	24
r14            0x2594df1	39407089
r15            0x1f875e8	33060328
rip            0x7f16a38e0dee	0x7f16a38e0dee <_int_malloc+270>
eflags         0x10202	[ IF RF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0