Warning: Permanently added '10.128.1.94' (ECDSA) to the list of known hosts. executing program [ 66.189153][ T5] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 66.549196][ T5] usb 1-1: New USB device found, idVendor=046d, idProduct=0840, bcdDevice=ce.99 [ 66.558496][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.567582][ T5] usb 1-1: config 0 descriptor?? [ 66.611091][ T5] gspca_main: STV06xx-2.14.0 probing 046d:0840 [ 68.229052][ T5] gspca_stv06xx: HDCS-1020 sensor detected [ 68.519036][ T5] STV06xx: probe of 1-1:0.0 failed with error -71 [ 68.526307][ T5] usb 1-1: USB disconnect, device number 2 executing program [ 73.838736][ T5] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 74.198790][ T5] usb 1-1: New USB device found, idVendor=046d, idProduct=0840, bcdDevice=ce.99 [ 74.208051][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.217050][ T5] usb 1-1: config 0 descriptor?? [ 74.260637][ T5] gspca_main: STV06xx-2.14.0 probing 046d:0840 [ 75.878677][ T5] gspca_stv06xx: HDCS-1020 sensor detected [ 76.178660][ T5] STV06xx: probe of 1-1:0.0 failed with error -71 [ 76.185570][ T5] usb 1-1: USB disconnect, device number 3 [ 77.087409][ T8374] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888110dd9f00 (size 64): comm "kworker/0:0", pid 5, jiffies 4294944081 (age 15.000s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 18 00 00 00 ................ 04 00 00 00 60 01 00 00 30 01 00 00 04 00 00 00 ....`...0....... backtrace: [] hdcs_probe_1020.cold+0x39/0x96 [] stv06xx_config+0x107/0x190 [] gspca_dev_probe2+0x359/0x6c5 [] gspca_dev_probe.cold+0x42/0x4a [] usb_probe_interface+0x177/0x370 [] really_probe+0x159/0x4a0 [] driver_probe_device+0x84/0x100 [] __device_attach_driver+0xee/0x110 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x250 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5d5/0xc40 [] usb_set_configuration+0x9d9/0xb90 [] usb_generic_driver_probe+0x8c/0xc0 [] usb_probe_device+0x5c/0x140 [] really_probe+0x159/0x4a0