def _delete_conntrack_state(self, device_info_list, rule, remote_ip=None):
        conntrack_cmds = self._get_conntrack_cmds(device_info_list,
                                                  rule, remote_ip)
        for cmd in conntrack_cmds:
            try:
                self.execute(list(cmd), run_as_root=True,
                             check_exit_code=True,
                             extra_ok_codes=[1])
            except __HOLE__:
                LOG.exception(
                    _LE("Failed execute conntrack command %s"), str(cmd))
dataset/ETHPy150Open openstack/neutron/neutron/agent/linux/ip_conntrack.py/IpConntrackManager._delete_conntrack_state