Warning: Permanently added '10.128.15.194' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   48.877863][ T3661] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   49.117869][ T3661] usb 1-1: Using ep0 maxpacket: 32
[   49.237906][ T3661] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0
[   49.247629][ T3661] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0
[   49.257460][ T3661] usb 1-1: New USB device found, idVendor=0bb0, idProduct=500d, bcdDevice=fc.a5
[   49.266614][ T3661] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   49.275301][ T3661] usb 1-1: config 0 descriptor??
[   49.318524][ T3661] zr364xx 1-1:0.0: Zoran 364xx compatible webcam plugged
[   49.325564][ T3661] zr364xx 1-1:0.0: model 0bb0:500d detected
[   49.331658][ T3661] usb 1-1: 320x240 mode selected
[   49.336694][ T3661] zr364xx: start read pipe failed
[   49.341828][ T3661] zr364xx: probe of 1-1:0.0 failed with error -90
[   49.532214][ T3661] usb 1-1: USB disconnect, device number 2
[   55.513315][ T8436] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffffc90000e05000 (size 200704):
  comm "kworker/0:2", pid 3661, jiffies 4294942206 (age 8.300s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 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:
    [<000000009630aa8b>] __vmalloc_node_range+0x3a5/0x410
    [<000000007e3056e8>] vmalloc+0x49/0x50
    [<0000000010b0f633>] zr364xx_probe+0x60b/0x833
    [<00000000de87b8b9>] usb_probe_interface+0x177/0x370
    [<00000000b644ee67>] really_probe+0x159/0x4a0
    [<000000001a87710a>] driver_probe_device+0x84/0x100
    [<00000000ca346e1c>] __device_attach_driver+0xee/0x110
    [<00000000506c9f77>] bus_for_each_drv+0xb7/0x100
    [<00000000f88a3283>] __device_attach+0x122/0x250
    [<00000000c6eae02f>] bus_probe_device+0xc6/0xe0
    [<000000004101b7ec>] device_add+0x5be/0xc30
    [<000000006de03938>] usb_set_configuration+0x9d9/0xb90
    [<000000000ce4132b>] usb_generic_driver_probe+0x8c/0xc0
    [<000000004de2c153>] usb_probe_device+0x5c/0x140
    [<00000000b644ee67>] really_probe+0x159/0x4a0
    [<000000001a87710a>] driver_probe_device+0x84/0x100