Abstract: Deep mining causes the surrounding rock of the roadway to be under extremely complex stress conditions. and the surrounding rock exhibits multiple failure modes. Clarifying the failure mechanism of surrounding rock under different stress conditions and obtaining the full spatial stress state of roadways is a key scientific issue for controlling the stability of surrounding rock. In order to study the influence of stress direction on the failure mode of roadways under the coupling effect of mining stress and in-situ stress field, rock samples with different inclination angles of holes were prepared to simulate the spatial relationship between stress field direction and roadways. The true triaxial loading equipment was used to carry out the roadway failure model test with different boundary conditions. The evolutionary control principle of loading stress plane deflection on the failure mode of roadways was analysed with the sound-light-force joint test method. The results indicate that under the condition of loading stress plane deflection, the failure mode of the roadway undergoes an evolution process from two side panel failure to diagonal failure, and then to roof and floor collapse during the change of deflection angle from 0° to 90°. When the deflection angle is 0° and 90°, the crack evolution mode is mainly tensile failure; At 30°, 45°, and 60°, the crack evolution mode is mainly shear-slip coupled failure. Based on the failure mode, analytical expressions for the principal stress and stress direction inside the surrounding rock under the additional shear stress caused by three-dimensional spatial rotation were derived. The hysteresis stability of the stress direction relative to the principal stress value was discovered. A full space stress attitude model for the surrounding rock of deep roadways was constructed. The model characterizes the evolution characteristics of stress direction within a certain range of the surrounding rock micro unit in the roadway wall. Whether the roadway is damaged and the development direction of the failure surface were described. The stress attitude model of the entire space of the tunnel can to some extent describe the differential failure behavior of the tunnel in the three-dimensional stress field, and the spatial effect of the tunnel surrounding rock failure is reflected.