rax 0x0 0 rbx 0x48c72a0 76313248 rcx 0x253e2d0 39051984 rdx 0x7fc443e21778 140480929208184 rsi 0xffffffff 4294967295 rdi 0x1 1 rbp 0xdffb20 0xdffb20 rsp 0x7fff254708d8 0x7fff254708d8 r8 0xff00 65280 r9 0x3555560 55924064 r10 0x20 32 r11 0x0 0 r12 0x0 0 r13 0xdffb20 14678816 r14 0x7fff25470ae0 140733818800864 r15 0x7fff25470a80 140733818800768 rip 0x7fc443ae683c 0x7fc443ae683c <__GI___libc_free+28> eflags 0x10202 [ IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0