Warning: Permanently added '10.128.0.135' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 112.025434][ T5] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 112.265423][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 112.385517][ T5] usb 1-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 112.394602][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.403679][ T5] usb 1-1: config 0 descriptor?? [ 112.447457][ T5] gspca_main: sonixj-2.14.0 probing 0471:0330 [ 112.665419][ T5] gspca_sonixj: reg_w1 err -71 [ 112.670228][ T5] sonixj: probe of 1-1:0.0 failed with error -71 [ 112.677139][ T5] usb 1-1: USB disconnect, device number 2 executing program [ 118.865408][ T5] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 119.115413][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 119.235494][ T5] usb 1-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 119.244523][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.253562][ T5] usb 1-1: config 0 descriptor?? [ 119.297347][ T5] gspca_main: sonixj-2.14.0 probing 0471:0330 [ 119.505556][ T5] gspca_sonixj: reg_w1 err -71 [ 119.510365][ T5] sonixj: probe of 1-1:0.0 failed with error -71 [ 119.517926][ T5] usb 1-1: USB disconnect, device number 3 executing program [ 125.695376][ T5] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 125.935402][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 126.055457][ T5] usb 1-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 126.064515][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.074601][ T5] usb 1-1: config 0 descriptor?? [ 126.116130][ T5] gspca_main: sonixj-2.14.0 probing 0471:0330 [ 126.335408][ T5] gspca_sonixj: reg_w1 err -71 [ 126.340195][ T5] sonixj: probe of 1-1:0.0 failed with error -71 [ 126.347441][ T5] usb 1-1: USB disconnect, device number 4 executing program [ 132.545413][ T5] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 132.785511][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 132.905471][ T5] usb 1-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 132.914540][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.924679][ T5] usb 1-1: config 0 descriptor?? [ 132.967307][ T5] gspca_main: sonixj-2.14.0 probing 0471:0330 [ 133.185402][ T5] gspca_sonixj: reg_w1 err -71 [ 133.190210][ T5] sonixj: probe of 1-1:0.0 failed with error -71 [ 133.197784][ T5] usb 1-1: USB disconnect, device number 5 executing program [ 139.365377][ T5] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 139.615396][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 139.735493][ T5] usb 1-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 139.744555][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.753498][ T5] usb 1-1: config 0 descriptor?? [ 139.817296][ T5] gspca_main: sonixj-2.14.0 probing 0471:0330 [ 140.035401][ T5] gspca_sonixj: reg_w1 err -71 [ 140.040217][ T5] sonixj: probe of 1-1:0.0 failed with error -71 [ 140.047829][ T5] usb 1-1: USB disconnect, device number 6 executing program [ 146.215388][ T5] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 146.455381][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 146.575457][ T5] usb 1-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 146.584509][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.593463][ T5] usb 1-1: config 0 descriptor?? [ 146.647344][ T5] gspca_main: sonixj-2.14.0 probing 0471:0330 [ 146.855358][ T5] gspca_sonixj: reg_w1 err -71 [ 146.860165][ T5] sonixj: probe of 1-1:0.0 failed with error -71 [ 146.867544][ T5] usb 1-1: USB disconnect, device number 7 executing program [ 153.045372][ T5] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 153.285353][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 153.405471][ T5] usb 1-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 153.414500][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.423510][ T5] usb 1-1: config 0 descriptor?? [ 153.467302][ T5] gspca_main: sonixj-2.14.0 probing 0471:0330 [ 153.695389][ T5] gspca_sonixj: reg_w1 err -71 [ 153.700202][ T5] sonixj: probe of 1-1:0.0 failed with error -71 [ 153.707739][ T5] usb 1-1: USB disconnect, device number 8 [ 159.509297][ T8463] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881102ad400 (size 1024): comm "kworker/0:0", pid 5, jiffies 4294949194 (age 42.300s) hex dump (first 32 bytes): 88 51 68 10 81 88 ff ff 88 51 68 10 81 88 ff ff .Qh......Qh..... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004651d0a1>] usb_set_configuration+0x18c/0xb90 [<0000000019408d37>] usb_generic_driver_probe+0x8c/0xc0 [<0000000072625606>] usb_probe_device+0x5c/0x140 [<000000002b5789bd>] really_probe+0x159/0x480 [<00000000a42e7fc7>] driver_probe_device+0x84/0x100 [<0000000053fbb5ec>] __device_attach_driver+0xee/0x110 [<000000000d1031de>] bus_for_each_drv+0xb7/0x100 [<00000000caf90897>] __device_attach+0x122/0x250 [<0000000061db7152>] bus_probe_device+0xc6/0xe0 [<00000000b1a60a03>] device_add+0x5ac/0xc30 [<00000000c3c77966>] usb_new_device.cold+0x166/0x578 [<00000000780180c1>] hub_event+0x144a/0x20d0 [<0000000036f2e3b0>] process_one_work+0x27d/0x590 [<000000000ce3bf7d>] worker_thread+0x59/0x5d0 [<000000005351c364>] kthread+0x178/0x1b0 [<00000000e243a126>] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff88811052e800 (size 256): comm "kworker/0:0", pid 5, jiffies 4294949198 (age 42.260s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 08 e8 52 10 81 88 ff ff ..........R..... 08 e8 52 10 81 88 ff ff c0 9f 58 82 ff ff ff ff ..R.......X..... backtrace: [<000000000826d31b>] device_add+0x7e8/0xc30 [<00000000d4e7a1b6>] usb_set_configuration+0x9de/0xb90 [<0000000019408d37>] usb_generic_driver_probe+0x8c/0xc0 [<0000000072625606>] usb_probe_device+0x5c/0x140 [<000000002b5789bd>] really_probe+0x159/0x480 [<00000000a42e7fc7>] driver_probe_device+0x84/0x100 [<0000000053fbb5ec>] __device_attach_driver+0xee/0x110 [<000000000d1031de>] bus_for_each_drv+0xb7/0x100 [<00000000caf90897>] __device_attach+0x122/0x250 [<0000000061db7152>] bus_probe_device+0xc6/0xe0 [<00000000b1a60a03>] device_add+0x5ac/0xc30 [<00000000c3c77966>] usb_new_device.cold+0x166/0x578 [<00000000780180c1>] hub_event+0x144a/0x20d0 [<0000000036f2e3b0>] process_one_work+0x27d/0x590 [<000000000ce3bf7d>] worker_thread+0x59/0x5d0 [<000000005351c364>] kthread+0x178/0x1b0