Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 64.330265][ T3628] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 64.570264][ T3628] usb 1-1: Using ep0 maxpacket: 32 [ 64.690295][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 64.850432][ T3628] usb 1-1: New USB device found, idVendor=0546, idProduct=3187, bcdDevice=97.db [ 64.859452][ T3628] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.867837][ T3628] usb 1-1: Product: syz [ 64.872193][ T3628] usb 1-1: Manufacturer: syz [ 64.876766][ T3628] usb 1-1: SerialNumber: syz [ 64.882165][ T3628] usb 1-1: config 0 descriptor?? [ 64.922222][ T3628] zr364xx 1-1:0.0: Zoran 364xx compatible webcam plugged [ 64.929376][ T3628] zr364xx 1-1:0.0: model 0546:3187 detected [ 64.938947][ T3628] usb 1-1: 320x240 mode selected [ 64.945525][ T3628] zr364xx 1-1:0.0: Could not find bulk-in endpoint [ 64.953088][ T3628] zr364xx: probe of 1-1:0.0 failed with error -12 [ 65.121024][ T3628] usb 1-1: USB disconnect, device number 2 executing program [ 70.639825][ T3628] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 70.879831][ T3628] usb 1-1: Using ep0 maxpacket: 32 [ 71.019841][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 71.189882][ T3628] usb 1-1: New USB device found, idVendor=0546, idProduct=3187, bcdDevice=97.db [ 71.198917][ T3628] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.207282][ T3628] usb 1-1: Product: syz [ 71.211640][ T3628] usb 1-1: Manufacturer: syz [ 71.216221][ T3628] usb 1-1: SerialNumber: syz [ 71.222767][ T3628] usb 1-1: config 0 descriptor?? [ 71.271713][ T3628] zr364xx 1-1:0.0: Zoran 364xx compatible webcam plugged [ 71.278763][ T3628] zr364xx 1-1:0.0: model 0546:3187 detected [ 71.285014][ T3628] usb 1-1: 320x240 mode selected [ 71.290043][ T3628] zr364xx 1-1:0.0: Could not find bulk-in endpoint [ 71.296591][ T3628] zr364xx: probe of 1-1:0.0 failed with error -12 [ 71.470436][ T4533] usb 1-1: USB disconnect, device number 3 executing program [ 77.029526][ T3628] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 77.279514][ T3628] usb 1-1: Using ep0 maxpacket: 32 [ 77.409582][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 77.579582][ T3628] usb 1-1: New USB device found, idVendor=0546, idProduct=3187, bcdDevice=97.db [ 77.588629][ T3628] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.597021][ T3628] usb 1-1: Product: syz [ 77.601369][ T3628] usb 1-1: Manufacturer: syz [ 77.605940][ T3628] usb 1-1: SerialNumber: syz [ 77.611470][ T3628] usb 1-1: config 0 descriptor?? [ 77.661533][ T3628] zr364xx 1-1:0.0: Zoran 364xx compatible webcam plugged [ 77.668581][ T3628] zr364xx 1-1:0.0: model 0546:3187 detected [ 77.676836][ T3628] usb 1-1: 320x240 mode selected [ 77.683461][ T3628] zr364xx 1-1:0.0: Could not find bulk-in endpoint [ 77.691076][ T3628] zr364xx: probe of 1-1:0.0 failed with error -12 [ 77.860070][ T4533] usb 1-1: USB disconnect, device number 4 [ 78.951376][ T8385] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 85.207879][ T8385] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811061f040 (size 32): comm "kworker/0:2", pid 3628, jiffies 4294944391 (age 13.990s) hex dump (first 32 bytes): 40 5a fb 11 81 88 ff ff 00 00 00 00 00 00 00 00 @Z.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvmalloc_node+0x61/0xf0 [] v4l2_ctrl_handler_init_class+0x86/0xb0 [] zr364xx_probe+0x110/0x851 [] 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 [] driver_probe_device+0x84/0x100 BUG: memory leak unreferenced object 0xffff88811061f860 (size 32): comm "kworker/0:2", pid 3628, jiffies 4294945030 (age 7.600s) hex dump (first 32 bytes): 00 92 46 12 81 88 ff ff 00 00 00 00 00 00 00 00 ..F............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvmalloc_node+0x61/0xf0 [] v4l2_ctrl_handler_init_class+0x86/0xb0 [] zr364xx_probe+0x110/0x851 [] 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 [] driver_probe_device+0x84/0x100