Warning: Permanently added '10.128.0.155' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [  100.612660][ T3643] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  100.872609][ T3643] usb 1-1: Using ep0 maxpacket: 32
[  101.152618][ T3643] usb 1-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=32.5c
[  101.161700][ T3643] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  101.170077][ T3643] usb 1-1: Product: syz
[  101.174398][ T3643] usb 1-1: Manufacturer: syz
[  101.178964][ T3643] usb 1-1: SerialNumber: syz
[  101.184372][ T3643] usb 1-1: config 0 descriptor??
[  101.224475][ T3643] gspca_main: sunplus-2.14.0 probing 055f:c420
[  101.442562][ T3643] gspca_sunplus: reg_w_riv err -71
[  101.447727][ T3643] sunplus: probe of 1-1:0.0 failed with error -71
[  101.455207][ T3643] usb 1-1: USB disconnect, device number 2
executing program
[  107.691906][ T3643] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  107.931871][ T3643] usb 1-1: Using ep0 maxpacket: 32
[  108.211912][ T3643] usb 1-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=32.5c
[  108.220949][ T3643] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  108.229134][ T3643] usb 1-1: Product: syz
[  108.233362][ T3643] usb 1-1: Manufacturer: syz
[  108.237950][ T3643] usb 1-1: SerialNumber: syz
[  108.244226][ T3643] usb 1-1: config 0 descriptor??
[  108.282664][ T3643] gspca_main: sunplus-2.14.0 probing 055f:c420
[  108.501798][ T3643] gspca_sunplus: reg_w_riv err -71
[  108.506940][ T3643] sunplus: probe of 1-1:0.0 failed with error -71
[  108.514058][ T3643] usb 1-1: USB disconnect, device number 3
[  114.338747][ T8482] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810bd5a400 (size 1024):
  comm "kworker/0:2", pid 3643, jiffies 4294947386 (age 15.220s)
  hex dump (first 32 bytes):
    c8 e2 1a 0e 81 88 ff ff c8 e2 1a 0e 81 88 ff ff  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000007c668924>] usb_set_configuration+0x18c/0xb90
    [<0000000021e2aa78>] usb_generic_driver_probe+0x8c/0xc0
    [<00000000711bc2bb>] usb_probe_device+0x5c/0x140
    [<0000000088eff4c4>] really_probe+0x159/0x480
    [<00000000001c425c>] driver_probe_device+0x84/0x100
    [<0000000033f88aa8>] __device_attach_driver+0xee/0x110
    [<000000009d3ee400>] bus_for_each_drv+0xb7/0x100
    [<00000000d3b00fe0>] __device_attach+0x122/0x250
    [<00000000db92cd70>] bus_probe_device+0xc6/0xe0
    [<00000000e18ba499>] device_add+0x5ac/0xc30
    [<00000000f075a52b>] usb_new_device.cold+0x166/0x578
    [<00000000f2c2360e>] hub_event+0x144a/0x20d0
    [<00000000253395f7>] process_one_work+0x27d/0x590
    [<00000000d2ca3a1b>] worker_thread+0x59/0x5d0
    [<00000000f2300708>] kthread+0x178/0x1b0
    [<00000000867c4098>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff88810ef46f00 (size 256):
  comm "kworker/0:2", pid 3643, jiffies 4294947390 (age 15.180s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 6f f4 0e 81 88 ff ff  .........o......
    08 6f f4 0e 81 88 ff ff 10 8b 58 82 ff ff ff ff  .o........X.....
  backtrace:
    [<00000000f5e59c12>] device_add+0x7e8/0xc30
    [<00000000939117db>] usb_set_configuration+0x9de/0xb90
    [<0000000021e2aa78>] usb_generic_driver_probe+0x8c/0xc0
    [<00000000711bc2bb>] usb_probe_device+0x5c/0x140
    [<0000000088eff4c4>] really_probe+0x159/0x480
    [<00000000001c425c>] driver_probe_device+0x84/0x100
    [<0000000033f88aa8>] __device_attach_driver+0xee/0x110
    [<000000009d3ee400>] bus_for_each_drv+0xb7/0x100
    [<00000000d3b00fe0>] __device_attach+0x122/0x250
    [<00000000db92cd70>] bus_probe_device+0xc6/0xe0
    [<00000000e18ba499>] device_add+0x5ac/0xc30
    [<00000000f075a52b>] usb_new_device.cold+0x166/0x578
    [<00000000f2c2360e>] hub_event+0x144a/0x20d0
    [<00000000253395f7>] process_one_work+0x27d/0x590
    [<00000000d2ca3a1b>] worker_thread+0x59/0x5d0
    [<00000000f2300708>] kthread+0x178/0x1b0