Warning: Permanently added '10.128.0.84' (ECDSA) to the list of known hosts. executing program [ 57.147462][ T4817] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 57.387473][ T4817] usb 1-1: Using ep0 maxpacket: 32 [ 57.507512][ T4817] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 57.687505][ T4817] usb 1-1: New USB device found, idVendor=052b, idProduct=1a18, bcdDevice=a4.a7 [ 57.696547][ T4817] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.705001][ T4817] usb 1-1: Product: syz [ 57.709550][ T4817] usb 1-1: Manufacturer: syz [ 57.714140][ T4817] usb 1-1: SerialNumber: syz [ 57.719681][ T4817] usb 1-1: config 0 descriptor?? [ 57.769402][ T4817] zr364xx 1-1:0.0: Zoran 364xx compatible webcam plugged [ 57.776975][ T4817] zr364xx 1-1:0.0: model 052b:1a18 detected [ 57.783131][ T4817] usb 1-1: 320x240 mode selected [ 57.788158][ T4817] zr364xx 1-1:0.0: Could not find bulk-in endpoint [ 57.794937][ T4817] zr364xx: probe of 1-1:0.0 failed with error -12 [ 57.968167][ T4817] usb 1-1: USB disconnect, device number 2 executing program [ 63.357103][ T4817] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 63.597103][ T4817] usb 1-1: Using ep0 maxpacket: 32 [ 63.717205][ T4817] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 63.887169][ T4817] usb 1-1: New USB device found, idVendor=052b, idProduct=1a18, bcdDevice=a4.a7 [ 63.896250][ T4817] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.904418][ T4817] usb 1-1: Product: syz [ 63.908625][ T4817] usb 1-1: Manufacturer: syz [ 63.913250][ T4817] usb 1-1: SerialNumber: syz [ 63.918444][ T4817] usb 1-1: config 0 descriptor?? [ 63.959180][ T4817] zr364xx 1-1:0.0: Zoran 364xx compatible webcam plugged [ 63.966302][ T4817] zr364xx 1-1:0.0: model 052b:1a18 detected [ 63.972548][ T4817] usb 1-1: 320x240 mode selected [ 63.977593][ T4817] zr364xx 1-1:0.0: Could not find bulk-in endpoint [ 63.984207][ T4817] zr364xx: probe of 1-1:0.0 failed with error -12 [ 64.167117][ T4817] usb 1-1: USB disconnect, device number 3 [ 65.159692][ T8392] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810d9fe860 (size 32): comm "kworker/1:2", pid 4817, jiffies 4294943044 (age 13.510s) hex dump (first 32 bytes): 80 a0 8b 10 81 88 ff ff 00 00 00 00 00 00 00 00 ................ 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 0xffff888101165e00 (size 256): comm "kworker/1:2", pid 4817, jiffies 4294943044 (age 13.510s) hex dump (first 32 bytes): b0 90 92 10 81 88 ff ff 00 5d 16 01 81 88 ff ff .........]...... 10 5e 16 01 81 88 ff ff 10 5e 16 01 81 88 ff ff .^.......^...... backtrace: [] kvmalloc_node+0x61/0xf0 [] v4l2_ctrl_new+0x430/0xf20 [] v4l2_ctrl_new_std+0xf6/0x150 [] zr364xx_probe+0x134/0x851 [] 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 BUG: memory leak unreferenced object 0xffff888101165d00 (size 256): comm "kworker/1:2", pid 4817, jiffies 4294943044 (age 13.510s) hex dump (first 32 bytes): 00 5e 16 01 81 88 ff ff b0 90 92 10 81 88 ff ff .^.............. 10 5d 16 01 81 88 ff ff 10 5d 16 01 81 88 ff ff .].......]...... backtrace: [] kvmalloc_node+0x61/0xf0 [] v4l2_ctrl_new+0x430/0xf20 [] v4l2_ctrl_new_std+0xf6/0x150 [] handler_new_ref+0x326/0x420 [] v4l2_ctrl_new+0x718/0xf20 [] v4l2_ctrl_new_std+0xf6/0x150 [] zr364xx_probe+0x134/0x851 [] 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