rax            0x1a                26
rbx            0xffffffffffffff00  -256
rcx            0x4                 4
rdx            0x1                 1
rsi            0x55806f43fb59      94010110901081
rdi            0x55806f43fb69      94010110901097
rbp            0x558536fc9d20      0x558536fc9d20
rsp            0x7fff0ec3cbc0      0x7fff0ec3cbc0
r8             0x55853700ac00      94030641802240
r9             0x0                 0
r10            0x43                67
r11            0x631d233973af82bc  7141903313740464828
r12            0x7fc779fe0060      140494721908832
r13            0x7fc779fe0060      140494721908832
r14            0x7fc7a1e71ba8      140495391497128
r15            0x5585372ccec0      94030644694720
rip            0x7fc7a1cffcae      0x7fc7a1cffcae <__GI___libc_free+30>
eflags         0x10206             [ PF IF RF ]
cs             0x33                51
ss             0x2b                43
ds             0x0                 0
es             0x0                 0
fs             0x0                 0
gs             0x0                 0