=> 0x7fadd037db08 ::detach_helper()+136>: lock incl (%rax) 0x7fadd037db0b ::detach_helper()+139>: setne %dl 0x7fadd037db0e ::detach_helper()+142>: mov 0x20(%rbx),%rax 0x7fadd037db12 ::detach_helper()+146>: cmp %r13,%rbx 0x7fadd037db15 ::detach_helper()+149>: mov %rax,-0x10(%rbp) 0x7fadd037db19 ::detach_helper()+153>: je 0x7fadd037db90 ::detach_helper()+272> 0x7fadd037db1b ::detach_helper()+155>: lock incl (%rax) 0x7fadd037db1e ::detach_helper()+158>: setne %dl 0x7fadd037db21 ::detach_helper()+161>: mov 0x28(%rbx),%rax 0x7fadd037db25 ::detach_helper()+165>: mov %rax,-0x8(%rbp) 0x7fadd037db29 ::detach_helper()+169>: mov 0x8(%r12),%r12 0x7fadd037db2e ::detach_helper()+174>: cmp %r12,(%r14) 0x7fadd037db31 ::detach_helper()+177>: je 0x7fadd037dac0 ::detach_helper()+64> 0x7fadd037db33 ::detach_helper()+179>: mov $0x8,%ecx 0x7fadd037db38 ::detach_helper()+184>: mov $0x30,%edx 0x7fadd037db3d ::detach_helper()+189>: mov %rsp,%rsi