idf-5.3 usb-camera line 155 HCD_PORT_EVENT_DISCONNECTION

[137502805@qq.com]

log：
I (34889) USB_STREAM: Setting Port FIFO, 1
I (34889) USB_STREAM: USB Speed: full-speed
I (34889) USB_STREAM: Default pipe endpoint MPS update to 100
I (34890) USB_STREAM: ENUM Stage START, Succeed
I (34891) USB_STREAM: ENUM Stage GET_SHORT_DEV_DESC, Succeed
W (39874) USB_STREAM: line 155 HCD_PORT_EVENT_DISCONNECTION
E (39874) USB_STREAM: /IDF/esp-iot-solution/examples/usb/host/usb_camera_mic_spk/usb_camera_mic_spk/managed_components/espressif__usb_stream/usb_stream.c:3001 (_uvc_uac_device_enum):Enum abort
E (39875) USB_STREAM: ENUM Stage CHECK_SHORT_DEV_DESC, Failed
I (39875) USB_STREAM: Recover Stream Task
I (39917) USB_STREAM: Action: ACTION_PIPE_DFLT_DISABLE
I (39917) USB_STREAM: Action: ACTION_PORT_RECOVER
I (39918) USB_STREAM: Action: ACTION_DEVICE_DISCONN
I (39918) USB_STREAM: Waiting USB Connection
I (40179) USB_STREAM: line 151 HCD_PORT_EVENT_CONNECTION
I (40179) USB_STREAM: Action: ACTION_DEVICE_CONNECT
I (40229) USB_STREAM: Resetting Port
I (40289) USB_STREAM: Setting Port FIFO, 1
I (40289) USB_STREAM: USB Speed: full-speed
I (40289) USB_STREAM: Default pipe endpoint MPS update to 100
I (40290) USB_STREAM: ENUM Stage START, Succeed
I (40291) USB_STREAM: ENUM Stage GET_SHORT_DEV_DESC, Succeed
W (45274) USB_STREAM: line 155 HCD_PORT_EVENT_DISCONNECTION
E (45274) USB_STREAM: /IDF/esp-iot-solution/examples/usb/host/usb_camera_mic_spk/usb_camera_mic_spk/managed_components/espressif__usb_stream/usb_stream.c:3001 (_uvc_uac_device_enum):Enum abort
E (45275) USB_STREAM: ENUM Stage CHECK_SHORT_DEV_DESC, Failed

请问是什么原因？导致设备断开的，谢谢