[  226.715965] usb 2-1: new high-speed USB device number 8 using xhci_hcd
[  226.844196] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  226.844200] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  226.844483] usb 2-1: New USB device found, idVendor=1618, idProduct=0921
[  226.844486] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  226.844488] usb 2-1: Product: QHY5-II          
[  226.844490] usb 2-1: Manufacturer: QHY-CCD  
[  322.906354] usb 2-1: reset high-speed USB device number 8 using xhci_hcd
[ 1006.792360] indi_qhy_ccd[3610]: segfault at 7ff8534d9000 ip 00007ff849243566 sp 00007ffdf11e62c8 error 7 in libc-2.23.so[7ff8490f6000+1bf000]