HTTP Return code is not 200， status_code = 502导致uiautomator2一直重连

[huangrunml]

C:\Python27\lib\uiautomator2_init_.py:169: RuntimeWarning: backend uiautomator2 is not alive, start again ...
RuntimeWarning)
2022-03-25 19:42:50.810000 {0device0/43572} D [uiautomator2] reset uiautomator 1 time
2022-03-25 19:42:51.339000 {0device0/43572} D [VivoTools] runShell("adb -s KJ6XS8CE4T5DJZRG shell getprop ro.build.version.sdk")
2022-03-25 19:42:51.613000 {0device0/43572} D [VivoTools] ['30\r', '']
2022-03-25 19:42:51.613000 {0device0/43572} D [VivoTools] set ps command as ps -A
2022-03-25 19:42:51.886000 {0device0/43572} D [VivoTools] killing process in device:KJ6XS8CE4T5DJZRG, pid:21595
2022-03-25 19:42:51.886000 {0device0/43572} D [VivoTools] system("adb -s KJ6XS8CE4T5DJZRG shell kill 21595")
2022-03-25 19:42:52.068000 {0device0/43572} D [uiautomator2] uiautomator is starting ...
2022-03-25 19:43:12.071000 {0device0/43572} D [VivoTools] runShell("adb -s KJ6XS8CE4T5DJZRG shell pm list packages com.github.uiautomator")
2022-03-25 19:43:12.344000 {0device0/43572} D [VivoTools] ['package:com.github.uiautomator\r', 'package:com.github.uiautomator.test\r', '']
2022-03-25 19:43:12.344000 {0device0/43572} D [uiautomator2] reset uiautomator 2 time
2022-03-25 19:43:13.245000 {0device0/43572} D [VivoTools] killing process in device:KJ6XS8CE4T5DJZRG, pid:21708
2022-03-25 19:43:13.245000 {0device0/43572} D [VivoTools] system("adb -s KJ6XS8CE4T5DJZRG shell kill 21708")
2022-03-25 19:43:13.477000 {0device0/43572} D [uiautomator2] uiautomator is starting ...
2022-03-25 19:43:33.482000 {0device0/43572} D [VivoTools] runShell("adb -s KJ6XS8CE4T5DJZRG shell pm list packages com.github.uiautomator")
2022-03-25 19:43:33.753000 {0device0/43572} D [VivoTools] ['package:com.github.uiautomator\r', 'package:com.github.uiautomator.test\r', '']
2022-03-25 19:43:33.753000 {0device0/43572} D [uiautomator2] reset uiautomator 3 time
2022-03-25 19:43:34.553000 {0device0/43572} D [VivoTools] killing process in device:KJ6XS8CE4T5DJZRG, pid:21808
2022-03-25 19:43:34.553000 {0device0/43572} D [VivoTools] system("adb -s KJ6XS8CE4T5DJZRG shell kill 21808")
2022-03-25 19:43:34.737000 {0device0/43572} D [uiautomator2] uiautomator is starting ...